30287710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9377}}^1$

素因数の和:9420

約数の個数: 32

約数和(自身を含む): 60769440

約数和(自身を除く): 30481730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 9377, 18754, 46885, 93770, 159409, 178163, 318818, 356326, 797045, 890815, 1594090, 1781630, 3028771, 6057542, 15143855, 30287710]

約数ペア:

[(1, 30287710), (2, 15143855), (5, 6057542), (10, 3028771), (17, 1781630), (19, 1594090), (34, 890815), (38, 797045), (85, 356326), (95, 318818), (170, 178163), (190, 159409), (323, 93770), (646, 46885), (1615, 18754), (3230, 9377)]