23279770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54139}}^1$

素因数の和:54189

約数の個数: 16

約数和(自身を含む): 42878880

約数和(自身を除く): 19599110

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 54139, 108278, 270695, 541390, 2327977, 4655954, 11639885, 23279770]

約数ペア:

[(1, 23279770), (2, 11639885), (5, 4655954), (10, 2327977), (43, 541390), (86, 270695), (215, 108278), (430, 54139)]