56816630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5987}}^1$

素因数の和:6080

約数の個数: 32

約数和(自身を含む): 111664224

約数和(自身を除く): 54847594

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 5987, 9490, 11974, 29935, 59870, 77831, 155662, 389155, 437051, 778310, 874102, 2185255, 4370510, 5681663, 11363326, 28408315, 56816630]

約数ペア:

[(1, 56816630), (2, 28408315), (5, 11363326), (10, 5681663), (13, 4370510), (26, 2185255), (65, 874102), (73, 778310), (130, 437051), (146, 389155), (365, 155662), (730, 77831), (949, 59870), (1898, 29935), (4745, 11974), (5987, 9490)]