61336890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{681521}}^1$

素因数の和:681534

約数の個数: 24

約数和(自身を含む): 159476148

約数和(自身を除く): 98139258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 681521, 1363042, 2044563, 3407605, 4089126, 6133689, 6815210, 10222815, 12267378, 20445630, 30668445, 61336890]

約数ペア:

[(1, 61336890), (2, 30668445), (3, 20445630), (5, 12267378), (6, 10222815), (9, 6815210), (10, 6133689), (15, 4089126), (18, 3407605), (30, 2044563), (45, 1363042), (90, 681521)]