25030970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 48383568

約数和(自身を除く): 23352598

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2017, 2482, 4034, 6205, 10085, 12410, 20170, 34289, 68578, 147241, 171445, 294482, 342890, 736205, 1472410, 2503097, 5006194, 12515485, 25030970]

約数ペア:

[(1, 25030970), (2, 12515485), (5, 5006194), (10, 2503097), (17, 1472410), (34, 736205), (73, 342890), (85, 294482), (146, 171445), (170, 147241), (365, 68578), (730, 34289), (1241, 20170), (2017, 12410), (2482, 10085), (4034, 6205)]