315045422

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{2677}}^1$

素因数の和:2880

約数の個数: 24

約数和(自身を含む): 501996456

約数和(自身を除く): 186951034

約数列:

[1, 2, 19, 38, 163, 326, 361, 722, 2677, 3097, 5354, 6194, 50863, 58843, 101726, 117686, 436351, 872702, 966397, 1932794, 8290669, 16581338, 157522711, 315045422]

約数ペア:

[(1, 315045422), (2, 157522711), (19, 16581338), (38, 8290669), (163, 1932794), (326, 966397), (361, 872702), (722, 436351), (2677, 117686), (3097, 101726), (5354, 58843), (6194, 50863)]