52806870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{195581}}^1$

素因数の和:195597

約数の個数: 32

約数和(自身を含む): 140819040

約数和(自身を除く): 88012170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 195581, 391162, 586743, 977905, 1173486, 1760229, 1955810, 2933715, 3520458, 5280687, 5867430, 8801145, 10561374, 17602290, 26403435, 52806870]

約数ペア:

[(1, 52806870), (2, 26403435), (3, 17602290), (5, 10561374), (6, 8801145), (9, 5867430), (10, 5280687), (15, 3520458), (18, 2933715), (27, 1955810), (30, 1760229), (45, 1173486), (54, 977905), (90, 586743), (135, 391162), (270, 195581)]