2070486510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{2281}}^1$

素因数の和:2753

約数の個数: 64

約数和(自身を含む): 5047418880

約数和(自身を除く): 2976932370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 383, 395, 474, 766, 790, 1149, 1185, 1915, 2281, 2298, 2370, 3830, 4562, 5745, 6843, 11405, 11490, 13686, 22810, 30257, 34215, 60514, 68430, 90771, 151285, 180199, 181542, 302570, 360398, 453855, 540597, 873623, 900995, 907710, 1081194, 1747246, 1801990, 2620869, 2702985, 4368115, 5241738, 5405970, 8736230, 13104345, 26208690, 69016217, 138032434, 207048651, 345081085, 414097302, 690162170, 1035243255, 2070486510]

約数ペア:

[(1, 2070486510), (2, 1035243255), (3, 690162170), (5, 414097302), (6, 345081085), (10, 207048651), (15, 138032434), (30, 69016217), (79, 26208690), (158, 13104345), (237, 8736230), (383, 5405970), (395, 5241738), (474, 4368115), (766, 2702985), (790, 2620869), (1149, 1801990), (1185, 1747246), (1915, 1081194), (2281, 907710), (2298, 900995), (2370, 873623), (3830, 540597), (4562, 453855), (5745, 360398), (6843, 302570), (11405, 181542), (11490, 180199), (13686, 151285), (22810, 90771), (30257, 68430), (34215, 60514)]