508799490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8237}}^1$

素因数の和:8347

約数の個数: 64

約数和(自身を含む): 1281173760

約数和(自身を除く): 772374270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 710, 870, 1065, 2059, 2130, 4118, 6177, 8237, 10295, 12354, 16474, 20590, 24711, 30885, 41185, 49422, 61770, 82370, 123555, 238873, 247110, 477746, 584827, 716619, 1169654, 1194365, 1433238, 1754481, 2388730, 2924135, 3508962, 3583095, 5848270, 7166190, 8772405, 16959983, 17544810, 33919966, 50879949, 84799915, 101759898, 169599830, 254399745, 508799490]

約数ペア:

[(1, 508799490), (2, 254399745), (3, 169599830), (5, 101759898), (6, 84799915), (10, 50879949), (15, 33919966), (29, 17544810), (30, 16959983), (58, 8772405), (71, 7166190), (87, 5848270), (142, 3583095), (145, 3508962), (174, 2924135), (213, 2388730), (290, 1754481), (355, 1433238), (426, 1194365), (435, 1169654), (710, 716619), (870, 584827), (1065, 477746), (2059, 247110), (2130, 238873), (4118, 123555), (6177, 82370), (8237, 61770), (10295, 49422), (12354, 41185), (16474, 30885), (20590, 24711)]