57228790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{184609}}^1$

素因数の和:184647

約数の個数: 16

約数和(自身を含む): 106335360

約数和(自身を除く): 49106570

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 184609, 369218, 923045, 1846090, 5722879, 11445758, 28614395, 57228790]

約数ペア:

[(1, 57228790), (2, 28614395), (5, 11445758), (10, 5722879), (31, 1846090), (62, 923045), (155, 369218), (310, 184609)]