66564210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2218807}}^1$

素因数の和:2218817

約数の個数: 16

約数和(自身を含む): 159754176

約数和(自身を除く): 93189966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2218807, 4437614, 6656421, 11094035, 13312842, 22188070, 33282105, 66564210]

約数ペア:

[(1, 66564210), (2, 33282105), (3, 22188070), (5, 13312842), (6, 11094035), (10, 6656421), (15, 4437614), (30, 2218807)]