15081580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12781}}^1$

素因数の和:12849

約数の個数: 24

約数和(自身を含む): 32210640

約数和(自身を除く): 17129060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 12781, 25562, 51124, 63905, 127810, 255620, 754079, 1508158, 3016316, 3770395, 7540790, 15081580]

約数ペア:

[(1, 15081580), (2, 7540790), (4, 3770395), (5, 3016316), (10, 1508158), (20, 754079), (59, 255620), (118, 127810), (236, 63905), (295, 51124), (590, 25562), (1180, 12781)]