25952010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{123581}}^1$

素因数の和:123598

約数の個数: 32

約数和(自身を含む): 71183232

約数和(自身を除く): 45231222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 123581, 247162, 370743, 617905, 741486, 865067, 1235810, 1730134, 1853715, 2595201, 3707430, 4325335, 5190402, 8650670, 12976005, 25952010]

約数ペア:

[(1, 25952010), (2, 12976005), (3, 8650670), (5, 5190402), (6, 4325335), (7, 3707430), (10, 2595201), (14, 1853715), (15, 1730134), (21, 1235810), (30, 865067), (35, 741486), (42, 617905), (70, 370743), (105, 247162), (210, 123581)]