208275510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{4241}}^1$

素因数の和:5888

約数の個数: 32

約数和(自身を含む): 500284512

約数和(自身を除く): 292009002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1637, 3274, 4241, 4911, 8185, 8482, 9822, 12723, 16370, 21205, 24555, 25446, 42410, 49110, 63615, 127230, 6942517, 13885034, 20827551, 34712585, 41655102, 69425170, 104137755, 208275510]

約数ペア:

[(1, 208275510), (2, 104137755), (3, 69425170), (5, 41655102), (6, 34712585), (10, 20827551), (15, 13885034), (30, 6942517), (1637, 127230), (3274, 63615), (4241, 49110), (4911, 42410), (8185, 25446), (8482, 24555), (9822, 21205), (12723, 16370)]