42712290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{474581}}^1$

素因数の和:474594

約数の個数: 24

約数和(自身を含む): 111052188

約数和(自身を除く): 68339898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 474581, 949162, 1423743, 2372905, 2847486, 4271229, 4745810, 7118715, 8542458, 14237430, 21356145, 42712290]

約数ペア:

[(1, 42712290), (2, 21356145), (3, 14237430), (5, 8542458), (6, 7118715), (9, 4745810), (10, 4271229), (15, 2847486), (18, 2372905), (30, 1423743), (45, 949162), (90, 474581)]