54426870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{201581}}^1$

素因数の和:201597

約数の個数: 32

約数和(自身を含む): 145139040

約数和(自身を除く): 90712170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 201581, 403162, 604743, 1007905, 1209486, 1814229, 2015810, 3023715, 3628458, 5442687, 6047430, 9071145, 10885374, 18142290, 27213435, 54426870]

約数ペア:

[(1, 54426870), (2, 27213435), (3, 18142290), (5, 10885374), (6, 9071145), (9, 6047430), (10, 5442687), (15, 3628458), (18, 3023715), (27, 2015810), (30, 1814229), (45, 1209486), (54, 1007905), (90, 604743), (135, 403162), (270, 201581)]