23012540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37117}}^1$

素因数の和:37157

約数の個数: 24

約数和(自身を含む): 49886592

約数和(自身を除く): 26874052

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 37117, 74234, 148468, 185585, 371170, 742340, 1150627, 2301254, 4602508, 5753135, 11506270, 23012540]

約数ペア:

[(1, 23012540), (2, 11506270), (4, 5753135), (5, 4602508), (10, 2301254), (20, 1150627), (31, 742340), (62, 371170), (124, 185585), (155, 148468), (310, 74234), (620, 37117)]