30342620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 89994240

約数和(自身を除く): 59651620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 19, 20, 22, 28, 34, 35, 38, 44, 55, 61, 68, 70, 76, 77, 85, 95, 110, 119, 122, 133, 140, 154, 170, 187, 190, 209, 220, 238, 244, 266, 305, 308, 323, 340, 374, 380, 385, 418, 427, 476, 532, 595, 610, 646, 665, 671, 748, 770, 836, 854, 935, 1037, 1045, 1159, 1190, 1220, 1292, 1309, 1330, 1342, 1463, 1540, 1615, 1708, 1870, 2074, 2090, 2135, 2261, 2318, 2380, 2618, 2660, 2684, 2926, 3230, 3355, 3553, 3740, 4148, 4180, 4270, 4522, 4636, 4697, 5185, 5236, 5795, 5852, 6460, 6545, 6710, 7106, 7259, 7315, 8113, 8540, 9044, 9394, 10370, 11305, 11407, 11590, 12749, 13090, 13420, 14212, 14518, 14630, 16226, 17765, 18788, 19703, 20740, 22610, 22814, 23180, 23485, 24871, 25498, 26180, 29036, 29260, 32452, 35530, 36295, 39406, 40565, 45220, 45628, 46970, 49742, 50996, 57035, 63745, 71060, 72590, 78812, 79849, 81130, 89243, 93940, 98515, 99484, 114070, 124355, 127490, 137921, 145180, 159698, 162260, 178486, 197030, 216733, 228140, 248710, 254980, 275842, 319396, 356972, 394060, 399245, 433466, 446215, 497420, 551684, 689605, 798490, 866932, 892430, 1083665, 1379210, 1517131, 1596980, 1784860, 2167330, 2758420, 3034262, 4334660, 6068524, 7585655, 15171310, 30342620]

約数ペア:

[(1, 30342620), (2, 15171310), (4, 7585655), (5, 6068524), (7, 4334660), (10, 3034262), (11, 2758420), (14, 2167330), (17, 1784860), (19, 1596980), (20, 1517131), (22, 1379210), (28, 1083665), (34, 892430), (35, 866932), (38, 798490), (44, 689605), (55, 551684), (61, 497420), (68, 446215), (70, 433466), (76, 399245), (77, 394060), (85, 356972), (95, 319396), (110, 275842), (119, 254980), (122, 248710), (133, 228140), (140, 216733), (154, 197030), (170, 178486), (187, 162260), (190, 159698), (209, 145180), (220, 137921), (238, 127490), (244, 124355), (266, 114070), (305, 99484), (308, 98515), (323, 93940), (340, 89243), (374, 81130), (380, 79849), (385, 78812), (418, 72590), (427, 71060), (476, 63745), (532, 57035), (595, 50996), (610, 49742), (646, 46970), (665, 45628), (671, 45220), (748, 40565), (770, 39406), (836, 36295), (854, 35530), (935, 32452), (1037, 29260), (1045, 29036), (1159, 26180), (1190, 25498), (1220, 24871), (1292, 23485), (1309, 23180), (1330, 22814), (1342, 22610), (1463, 20740), (1540, 19703), (1615, 18788), (1708, 17765), (1870, 16226), (2074, 14630), (2090, 14518), (2135, 14212), (2261, 13420), (2318, 13090), (2380, 12749), (2618, 11590), (2660, 11407), (2684, 11305), (2926, 10370), (3230, 9394), (3355, 9044), (3553, 8540), (3740, 8113), (4148, 7315), (4180, 7259), (4270, 7106), (4522, 6710), (4636, 6545), (4697, 6460), (5185, 5852), (5236, 5795)]