30385921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 34467840

約数和(自身を除く): 4081919

約数列:

[1, 19, 23, 31, 437, 589, 713, 2243, 13547, 42617, 51589, 69533, 980191, 1321127, 1599259, 30385921]

約数ペア:

[(1, 30385921), (19, 1599259), (23, 1321127), (31, 980191), (437, 69533), (589, 51589), (713, 42617), (2243, 13547)]