30091323

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 41368320

約数和(自身を除く): 11276997

約数列:

[1, 3, 37, 111, 419, 647, 1257, 1941, 15503, 23939, 46509, 71817, 271093, 813279, 10030441, 30091323]

約数ペア:

[(1, 30091323), (3, 10030441), (37, 813279), (111, 271093), (419, 71817), (647, 46509), (1257, 23939), (1941, 15503)]