30880743

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14437}}^1$

素因数の和:14494

約数の個数: 16

約数和(自身を含む): 44353536

約数和(自身を除く): 13472793

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 14437, 43311, 332051, 447547, 996153, 1342641, 10293581, 30880743]

約数ペア:

[(1, 30880743), (3, 10293581), (23, 1342641), (31, 996153), (69, 447547), (93, 332051), (713, 43311), (2139, 14437)]