30291256380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{3449}}^1$

素因数の和:5380

約数の個数: 192

約数和(自身を含む): 105830323200

約数和(自身を除く): 75539066820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 1901, 2310, 3449, 3802, 4620, 5703, 6898, 7604, 9505, 10347, 11406, 13307, 13796, 17245, 19010, 20694, 20911, 22812, 24143, 26614, 28515, 34490, 37939, 38020, 39921, 41388, 41822, 48286, 51735, 53228, 57030, 62733, 66535, 68980, 72429, 75878, 79842, 83644, 96572, 103470, 104555, 113817, 114060, 120715, 125466, 133070, 144858, 146377, 151756, 159684, 189695, 199605, 206940, 209110, 227634, 241430, 250932, 265573, 266140, 289716, 292754, 313665, 362145, 379390, 399210, 418220, 439131, 455268, 482860, 531146, 569085, 585508, 627330, 724290, 731885, 758780, 796719, 798420, 878262, 1062292, 1138170, 1254660, 1327865, 1448580, 1463770, 1593438, 1756524, 2195655, 2276340, 2655730, 2927540, 3186876, 3983595, 4391310, 5311460, 6556549, 7967190, 8782620, 13113098, 15934380, 19669647, 26226196, 32782745, 39339294, 45895843, 65565490, 72122039, 78678588, 91791686, 98348235, 131130980, 137687529, 144244078, 183583372, 196696470, 216366117, 229479215, 275375058, 288488156, 360610195, 393392940, 432732234, 458958430, 504854273, 550750116, 688437645, 721220390, 865464468, 917916860, 1009708546, 1081830585, 1376875290, 1442440780, 1514562819, 2019417092, 2163661170, 2524271365, 2753750580, 3029125638, 4327322340, 5048542730, 6058251276, 7572814095, 10097085460, 15145628190, 30291256380]

約数ペア:

[(1, 30291256380), (2, 15145628190), (3, 10097085460), (4, 7572814095), (5, 6058251276), (6, 5048542730), (7, 4327322340), (10, 3029125638), (11, 2753750580), (12, 2524271365), (14, 2163661170), (15, 2019417092), (20, 1514562819), (21, 1442440780), (22, 1376875290), (28, 1081830585), (30, 1009708546), (33, 917916860), (35, 865464468), (42, 721220390), (44, 688437645), (55, 550750116), (60, 504854273), (66, 458958430), (70, 432732234), (77, 393392940), (84, 360610195), (105, 288488156), (110, 275375058), (132, 229479215), (140, 216366117), (154, 196696470), (165, 183583372), (210, 144244078), (220, 137687529), (231, 131130980), (308, 98348235), (330, 91791686), (385, 78678588), (420, 72122039), (462, 65565490), (660, 45895843), (770, 39339294), (924, 32782745), (1155, 26226196), (1540, 19669647), (1901, 15934380), (2310, 13113098), (3449, 8782620), (3802, 7967190), (4620, 6556549), (5703, 5311460), (6898, 4391310), (7604, 3983595), (9505, 3186876), (10347, 2927540), (11406, 2655730), (13307, 2276340), (13796, 2195655), (17245, 1756524), (19010, 1593438), (20694, 1463770), (20911, 1448580), (22812, 1327865), (24143, 1254660), (26614, 1138170), (28515, 1062292), (34490, 878262), (37939, 798420), (38020, 796719), (39921, 758780), (41388, 731885), (41822, 724290), (48286, 627330), (51735, 585508), (53228, 569085), (57030, 531146), (62733, 482860), (66535, 455268), (68980, 439131), (72429, 418220), (75878, 399210), (79842, 379390), (83644, 362145), (96572, 313665), (103470, 292754), (104555, 289716), (113817, 266140), (114060, 265573), (120715, 250932), (125466, 241430), (133070, 227634), (144858, 209110), (146377, 206940), (151756, 199605), (159684, 189695)]