30228818

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1103}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 46262016

約数和(自身を除く): 16033198

約数列:

[1, 2, 71, 142, 193, 386, 1103, 2206, 13703, 27406, 78313, 156626, 212879, 425758, 15114409, 30228818]

約数ペア:

[(1, 30228818), (2, 15114409), (71, 425758), (142, 212879), (193, 156626), (386, 78313), (1103, 27406), (2206, 13703)]