30634960

素因数分解:

$2^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{673}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 71457480

約数和(自身を除く): 40822520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569, 673, 1138, 1346, 2276, 2692, 2845, 3365, 4552, 5384, 5690, 6730, 9104, 10768, 11380, 13460, 22760, 26920, 45520, 53840, 382937, 765874, 1531748, 1914685, 3063496, 3829370, 6126992, 7658740, 15317480, 30634960]

約数ペア:

[(1, 30634960), (2, 15317480), (4, 7658740), (5, 6126992), (8, 3829370), (10, 3063496), (16, 1914685), (20, 1531748), (40, 765874), (80, 382937), (569, 53840), (673, 45520), (1138, 26920), (1346, 22760), (2276, 13460), (2692, 11380), (2845, 10768), (3365, 9104), (4552, 6730), (5384, 5690)]