478337130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57149}}^1$

素因数の和:57196

約数の個数: 64

約数和(自身を含む): 1316736000

約数和(自身を除く): 838398870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 57149, 114298, 171447, 285745, 342894, 514341, 571490, 857235, 1028682, 1543023, 1714470, 1771619, 2571705, 3086046, 3543238, 5143410, 5314857, 7715115, 8858095, 10629714, 15430230, 15944571, 17716190, 26574285, 31889142, 47833713, 53148570, 79722855, 95667426, 159445710, 239168565, 478337130]

約数ペア:

[(1, 478337130), (2, 239168565), (3, 159445710), (5, 95667426), (6, 79722855), (9, 53148570), (10, 47833713), (15, 31889142), (18, 26574285), (27, 17716190), (30, 15944571), (31, 15430230), (45, 10629714), (54, 8858095), (62, 7715115), (90, 5314857), (93, 5143410), (135, 3543238), (155, 3086046), (186, 2571705), (270, 1771619), (279, 1714470), (310, 1543023), (465, 1028682), (558, 857235), (837, 571490), (930, 514341), (1395, 342894), (1674, 285745), (2790, 171447), (4185, 114298), (8370, 57149)]