15704090110

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6570749}}^1$

素因数の和:6570995

約数の個数: 16

約数和(自身を含む): 28385640000

約数和(自身を除く): 12681549890

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 6570749, 13141498, 32853745, 65707490, 1570409011, 3140818022, 7852045055, 15704090110]

約数ペア:

[(1, 15704090110), (2, 7852045055), (5, 3140818022), (10, 1570409011), (239, 65707490), (478, 32853745), (1195, 13141498), (2390, 6570749)]