30800181

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3692

約数の個数: 16

約数和(自身を含む): 42640128

約数和(自身を除く): 11839947

約数列:

[1, 3, 47, 61, 141, 183, 2867, 3581, 8601, 10743, 168307, 218441, 504921, 655323, 10266727, 30800181]

約数ペア:

[(1, 30800181), (3, 10266727), (47, 655323), (61, 504921), (141, 218441), (183, 168307), (2867, 10743), (3581, 8601)]