57872970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20743}}^1$

素因数の和:20787

約数の個数: 48

約数和(自身を含む): 155331072

約数和(自身を除く): 97458102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 20743, 41486, 62229, 103715, 124458, 186687, 207430, 311145, 373374, 622290, 643033, 933435, 1286066, 1866870, 1929099, 3215165, 3858198, 5787297, 6430330, 9645495, 11574594, 19290990, 28936485, 57872970]

約数ペア:

[(1, 57872970), (2, 28936485), (3, 19290990), (5, 11574594), (6, 9645495), (9, 6430330), (10, 5787297), (15, 3858198), (18, 3215165), (30, 1929099), (31, 1866870), (45, 1286066), (62, 933435), (90, 643033), (93, 622290), (155, 373374), (186, 311145), (279, 207430), (310, 186687), (465, 124458), (558, 103715), (930, 62229), (1395, 41486), (2790, 20743)]