90892670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28493}}^1$

素因数の和:28540

約数の個数: 32

約数和(自身を含む): 184641120

約数和(自身を除く): 93748450

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 28493, 56986, 142465, 284930, 313423, 626846, 826297, 1567115, 1652594, 3134230, 4131485, 8262970, 9089267, 18178534, 45446335, 90892670]

約数ペア:

[(1, 90892670), (2, 45446335), (5, 18178534), (10, 9089267), (11, 8262970), (22, 4131485), (29, 3134230), (55, 1652594), (58, 1567115), (110, 826297), (145, 626846), (290, 313423), (319, 284930), (638, 142465), (1595, 56986), (3190, 28493)]