421938210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5743}}^1$

素因数の和:5863

約数の個数: 64

約数和(自身を含む): 1058734080

約数和(自身を除く): 636795870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 79, 93, 155, 158, 186, 237, 310, 395, 465, 474, 790, 930, 1185, 2370, 2449, 4898, 5743, 7347, 11486, 12245, 14694, 17229, 24490, 28715, 34458, 36735, 57430, 73470, 86145, 172290, 178033, 356066, 453697, 534099, 890165, 907394, 1068198, 1361091, 1780330, 2268485, 2670495, 2722182, 4536970, 5340990, 6805455, 13610910, 14064607, 28129214, 42193821, 70323035, 84387642, 140646070, 210969105, 421938210]

約数ペア:

[(1, 421938210), (2, 210969105), (3, 140646070), (5, 84387642), (6, 70323035), (10, 42193821), (15, 28129214), (30, 14064607), (31, 13610910), (62, 6805455), (79, 5340990), (93, 4536970), (155, 2722182), (158, 2670495), (186, 2268485), (237, 1780330), (310, 1361091), (395, 1068198), (465, 907394), (474, 890165), (790, 534099), (930, 453697), (1185, 356066), (2370, 178033), (2449, 172290), (4898, 86145), (5743, 73470), (7347, 57430), (11486, 36735), (12245, 34458), (14694, 28715), (17229, 24490)]