63496890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{705521}}^1$

素因数の和:705534

約数の個数: 24

約数和(自身を含む): 165092148

約数和(自身を除く): 101595258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 705521, 1411042, 2116563, 3527605, 4233126, 6349689, 7055210, 10582815, 12699378, 21165630, 31748445, 63496890]

約数ペア:

[(1, 63496890), (2, 31748445), (3, 21165630), (5, 12699378), (6, 10582815), (9, 7055210), (10, 6349689), (15, 4233126), (18, 3527605), (30, 2116563), (45, 1411042), (90, 705521)]