155235630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{470411}}^1$

素因数の和:470432

約数の個数: 32

約数和(自身を含む): 406435968

約数和(自身を除く): 251200338

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 470411, 940822, 1411233, 2352055, 2822466, 4704110, 5174521, 7056165, 10349042, 14112330, 15523563, 25872605, 31047126, 51745210, 77617815, 155235630]

約数ペア:

[(1, 155235630), (2, 77617815), (3, 51745210), (5, 31047126), (6, 25872605), (10, 15523563), (11, 14112330), (15, 10349042), (22, 7056165), (30, 5174521), (33, 4704110), (55, 2822466), (66, 2352055), (110, 1411233), (165, 940822), (330, 470411)]