242411870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{1087}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 452390400

約数和(自身を除く): 209978530

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 769, 1087, 1538, 2174, 3845, 5435, 7690, 10870, 22301, 31523, 44602, 63046, 111505, 157615, 223010, 315230, 835903, 1671806, 4179515, 8359030, 24241187, 48482374, 121205935, 242411870]

約数ペア:

[(1, 242411870), (2, 121205935), (5, 48482374), (10, 24241187), (29, 8359030), (58, 4179515), (145, 1671806), (290, 835903), (769, 315230), (1087, 223010), (1538, 157615), (2174, 111505), (3845, 63046), (5435, 44602), (7690, 31523), (10870, 22301)]