30126870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{111581}}^1$

素因数の和:111597

約数の個数: 32

約数和(自身を含む): 80339040

約数和(自身を除く): 50212170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 111581, 223162, 334743, 557905, 669486, 1004229, 1115810, 1673715, 2008458, 3012687, 3347430, 5021145, 6025374, 10042290, 15063435, 30126870]

約数ペア:

[(1, 30126870), (2, 15063435), (3, 10042290), (5, 6025374), (6, 5021145), (9, 3347430), (10, 3012687), (15, 2008458), (18, 1673715), (27, 1115810), (30, 1004229), (45, 669486), (54, 557905), (90, 334743), (135, 223162), (270, 111581)]