57769290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641881}}^1$

素因数の和:641894

約数の個数: 24

約数和(自身を含む): 150200388

約数和(自身を除く): 92431098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641881, 1283762, 1925643, 3209405, 3851286, 5776929, 6418810, 9628215, 11553858, 19256430, 28884645, 57769290]

約数ペア:

[(1, 57769290), (2, 28884645), (3, 19256430), (5, 11553858), (6, 9628215), (9, 6418810), (10, 5776929), (15, 3851286), (18, 3209405), (30, 1925643), (45, 1283762), (90, 641881)]