31933990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17077}}^1$

素因数の和:17112

約数の個数: 32

約数和(自身を含む): 66399264

約数和(自身を除く): 34465274

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 17077, 34154, 85385, 170770, 187847, 290309, 375694, 580618, 939235, 1451545, 1878470, 2903090, 3193399, 6386798, 15966995, 31933990]

約数ペア:

[(1, 31933990), (2, 15966995), (5, 6386798), (10, 3193399), (11, 2903090), (17, 1878470), (22, 1451545), (34, 939235), (55, 580618), (85, 375694), (110, 290309), (170, 187847), (187, 170770), (374, 85385), (935, 34154), (1870, 17077)]