205931010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{5659}}^1$

素因数の和:6882

約数の個数: 32

約数和(自身を含む): 494729280

約数和(自身を除く): 288798270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1213, 2426, 3639, 5659, 6065, 7278, 11318, 12130, 16977, 18195, 28295, 33954, 36390, 56590, 84885, 169770, 6864367, 13728734, 20593101, 34321835, 41186202, 68643670, 102965505, 205931010]

約数ペア:

[(1, 205931010), (2, 102965505), (3, 68643670), (5, 41186202), (6, 34321835), (10, 20593101), (15, 13728734), (30, 6864367), (1213, 169770), (2426, 84885), (3639, 56590), (5659, 36390), (6065, 33954), (7278, 28295), (11318, 18195), (12130, 16977)]