23021930

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7499}}^1$

素因数の和:7813

約数の個数: 16

約数和(自身を含む): 41580000

約数和(自身を除く): 18558070

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 7499, 14998, 37495, 74990, 2302193, 4604386, 11510965, 23021930]

約数ペア:

[(1, 23021930), (2, 11510965), (5, 4604386), (10, 2302193), (307, 74990), (614, 37495), (1535, 14998), (3070, 7499)]