856871310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:814

約数の個数: 128

約数和(自身を含む): 2269347840

約数和(自身を除く): 1412476530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 71, 93, 95, 114, 142, 155, 186, 190, 213, 285, 310, 355, 426, 465, 570, 589, 683, 710, 930, 1065, 1178, 1349, 1366, 1767, 2049, 2130, 2201, 2698, 2945, 3415, 3534, 4047, 4098, 4402, 5890, 6603, 6745, 6830, 8094, 8835, 10245, 11005, 12977, 13206, 13490, 17670, 20235, 20490, 21173, 22010, 25954, 33015, 38931, 40470, 41819, 42346, 48493, 63519, 64885, 66030, 77862, 83638, 96986, 105865, 125457, 127038, 129770, 145479, 194655, 209095, 211730, 242465, 250914, 290958, 317595, 389310, 402287, 418190, 484930, 627285, 635190, 727395, 804574, 921367, 1206861, 1254570, 1454790, 1503283, 1842734, 2011435, 2413722, 2764101, 3006566, 4022870, 4509849, 4606835, 5528202, 6034305, 7516415, 9019698, 9213670, 12068610, 13820505, 15032830, 22549245, 27641010, 28562377, 45098490, 57124754, 85687131, 142811885, 171374262, 285623770, 428435655, 856871310]

約数ペア:

[(1, 856871310), (2, 428435655), (3, 285623770), (5, 171374262), (6, 142811885), (10, 85687131), (15, 57124754), (19, 45098490), (30, 28562377), (31, 27641010), (38, 22549245), (57, 15032830), (62, 13820505), (71, 12068610), (93, 9213670), (95, 9019698), (114, 7516415), (142, 6034305), (155, 5528202), (186, 4606835), (190, 4509849), (213, 4022870), (285, 3006566), (310, 2764101), (355, 2413722), (426, 2011435), (465, 1842734), (570, 1503283), (589, 1454790), (683, 1254570), (710, 1206861), (930, 921367), (1065, 804574), (1178, 727395), (1349, 635190), (1366, 627285), (1767, 484930), (2049, 418190), (2130, 402287), (2201, 389310), (2698, 317595), (2945, 290958), (3415, 250914), (3534, 242465), (4047, 211730), (4098, 209095), (4402, 194655), (5890, 145479), (6603, 129770), (6745, 127038), (6830, 125457), (8094, 105865), (8835, 96986), (10245, 83638), (11005, 77862), (12977, 66030), (13206, 64885), (13490, 63519), (17670, 48493), (20235, 42346), (20490, 41819), (21173, 40470), (22010, 38931), (25954, 33015)]