57020490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211187}}^1$

素因数の和:211203

約数の個数: 32

約数和(自身を含む): 152055360

約数和(自身を除く): 95034870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 211187, 422374, 633561, 1055935, 1267122, 1900683, 2111870, 3167805, 3801366, 5702049, 6335610, 9503415, 11404098, 19006830, 28510245, 57020490]

約数ペア:

[(1, 57020490), (2, 28510245), (3, 19006830), (5, 11404098), (6, 9503415), (9, 6335610), (10, 5702049), (15, 3801366), (18, 3167805), (27, 2111870), (30, 1900683), (45, 1267122), (54, 1055935), (90, 633561), (135, 422374), (270, 211187)]