90333260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{155747}}^1$

素因数の和:155785

約数の個数: 24

約数和(自身を含む): 196242480

約数和(自身を除く): 105909220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 155747, 311494, 622988, 778735, 1557470, 3114940, 4516663, 9033326, 18066652, 22583315, 45166630, 90333260]

約数ペア:

[(1, 90333260), (2, 45166630), (4, 22583315), (5, 18066652), (10, 9033326), (20, 4516663), (29, 3114940), (58, 1557470), (116, 778735), (145, 622988), (290, 311494), (580, 155747)]