26142420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10627}}^1$

素因数の和:10680

約数の個数: 48

約数和(自身を含む): 74991168

約数和(自身を除く): 48848748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 10627, 21254, 31881, 42508, 53135, 63762, 106270, 127524, 159405, 212540, 318810, 435707, 637620, 871414, 1307121, 1742828, 2178535, 2614242, 4357070, 5228484, 6535605, 8714140, 13071210, 26142420]

約数ペア:

[(1, 26142420), (2, 13071210), (3, 8714140), (4, 6535605), (5, 5228484), (6, 4357070), (10, 2614242), (12, 2178535), (15, 1742828), (20, 1307121), (30, 871414), (41, 637620), (60, 435707), (82, 318810), (123, 212540), (164, 159405), (205, 127524), (246, 106270), (410, 63762), (492, 53135), (615, 42508), (820, 31881), (1230, 21254), (2460, 10627)]