11890110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1291}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 28651392

約数和(自身を除く): 16761282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1291, 1535, 1842, 2582, 3070, 3873, 4605, 6455, 7746, 9210, 12910, 19365, 38730, 396337, 792674, 1189011, 1981685, 2378022, 3963370, 5945055, 11890110]

約数ペア:

[(1, 11890110), (2, 5945055), (3, 3963370), (5, 2378022), (6, 1981685), (10, 1189011), (15, 792674), (30, 396337), (307, 38730), (614, 19365), (921, 12910), (1291, 9210), (1535, 7746), (1842, 6455), (2582, 4605), (3070, 3873)]