201380610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{156109}}^1$

素因数の和:156162

約数の個数: 32

約数和(自身を含む): 494556480

約数和(自身を除く): 293175870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 156109, 312218, 468327, 780545, 936654, 1561090, 2341635, 4683270, 6712687, 13425374, 20138061, 33563435, 40276122, 67126870, 100690305, 201380610]

約数ペア:

[(1, 201380610), (2, 100690305), (3, 67126870), (5, 40276122), (6, 33563435), (10, 20138061), (15, 13425374), (30, 6712687), (43, 4683270), (86, 2341635), (129, 1561090), (215, 936654), (258, 780545), (430, 468327), (645, 312218), (1290, 156109)]