23245300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17881}}^1$

素因数の和:17908

約数の個数: 36

約数和(自身を含む): 54325516

約数和(自身を除く): 31080216

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17881, 35762, 71524, 89405, 178810, 232453, 357620, 447025, 464906, 894050, 929812, 1162265, 1788100, 2324530, 4649060, 5811325, 11622650, 23245300]

約数ペア:

[(1, 23245300), (2, 11622650), (4, 5811325), (5, 4649060), (10, 2324530), (13, 1788100), (20, 1162265), (25, 929812), (26, 894050), (50, 464906), (52, 447025), (65, 357620), (100, 232453), (130, 178810), (260, 89405), (325, 71524), (650, 35762), (1300, 17881)]