23270590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47491}}^1$

素因数の和:47512

約数の個数: 24

約数和(自身を含む): 48726792

約数和(自身を除く): 25456202

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 47491, 94982, 237455, 332437, 474910, 664874, 1662185, 2327059, 3324370, 4654118, 11635295, 23270590]

約数ペア:

[(1, 23270590), (2, 11635295), (5, 4654118), (7, 3324370), (10, 2327059), (14, 1662185), (35, 664874), (49, 474910), (70, 332437), (98, 237455), (245, 94982), (490, 47491)]