30274533

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{23857}}^1$

素因数の和:23913

約数の個数: 16

約数和(自身を含む): 45807360

約数和(自身を除く): 15532827

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 23857, 71571, 214713, 644139, 1121279, 3363837, 10091511, 30274533]

約数ペア:

[(1, 30274533), (3, 10091511), (9, 3363837), (27, 1121279), (47, 644139), (141, 214713), (423, 71571), (1269, 23857)]