289366919410

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{30751001}}^1$

素因数の和:30751949

約数の個数: 16

約数和(自身を含む): 521413989912

約数和(自身を除く): 232047070502

約数列:

[1, 2, 5, 10, 941, 1882, 4705, 9410, 30751001, 61502002, 153755005, 307510010, 28936691941, 57873383882, 144683459705, 289366919410]

約数ペア:

[(1, 289366919410), (2, 144683459705), (5, 57873383882), (10, 28936691941), (941, 307510010), (1882, 153755005), (4705, 61502002), (9410, 30751001)]