23161340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37357}}^1$

素因数の和:37397

約数の個数: 24

約数和(自身を含む): 50209152

約数和(自身を除く): 27047812

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 37357, 74714, 149428, 186785, 373570, 747140, 1158067, 2316134, 4632268, 5790335, 11580670, 23161340]

約数ペア:

[(1, 23161340), (2, 11580670), (4, 5790335), (5, 4632268), (10, 2316134), (20, 1158067), (31, 747140), (62, 373570), (124, 186785), (155, 149428), (310, 74714), (620, 37357)]