392255030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{8369}}^1$

素因数の和:8528

約数の個数: 32

約数和(自身を含む): 729194400

約数和(自身を除く): 336939370

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 1090, 4687, 8369, 9374, 16738, 23435, 41845, 46870, 83690, 359867, 719734, 912221, 1799335, 1824442, 3598670, 4561105, 9122210, 39225503, 78451006, 196127515, 392255030]

約数ペア:

[(1, 392255030), (2, 196127515), (5, 78451006), (10, 39225503), (43, 9122210), (86, 4561105), (109, 3598670), (215, 1824442), (218, 1799335), (430, 912221), (545, 719734), (1090, 359867), (4687, 83690), (8369, 46870), (9374, 41845), (16738, 23435)]