15204424610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{8707}}^1$

素因数の和:8919

約数の個数: 64

約数和(自身を含む): 29131812864

約数和(自身を除く): 13927388254

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 131, 155, 215, 262, 310, 430, 655, 1310, 1333, 2666, 4061, 5633, 6665, 8122, 8707, 11266, 13330, 17414, 20305, 28165, 40610, 43535, 56330, 87070, 174623, 269917, 349246, 374401, 539834, 748802, 873115, 1140617, 1349585, 1746230, 1872005, 2281234, 2699170, 3744010, 5703085, 11406170, 11606431, 23212862, 35359127, 49046531, 58032155, 70718254, 98093062, 116064310, 176795635, 245232655, 353591270, 490465310, 1520442461, 3040884922, 7602212305, 15204424610]

約数ペア:

[(1, 15204424610), (2, 7602212305), (5, 3040884922), (10, 1520442461), (31, 490465310), (43, 353591270), (62, 245232655), (86, 176795635), (131, 116064310), (155, 98093062), (215, 70718254), (262, 58032155), (310, 49046531), (430, 35359127), (655, 23212862), (1310, 11606431), (1333, 11406170), (2666, 5703085), (4061, 3744010), (5633, 2699170), (6665, 2281234), (8122, 1872005), (8707, 1746230), (11266, 1349585), (13330, 1140617), (17414, 873115), (20305, 748802), (28165, 539834), (40610, 374401), (43535, 349246), (56330, 269917), (87070, 174623)]