30518181

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{24049}}^1$

素因数の和:24105

約数の個数: 16

約数和(自身を含む): 46176000

約数和(自身を除く): 15657819

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 24049, 72147, 216441, 649323, 1130303, 3390909, 10172727, 30518181]

約数ペア:

[(1, 30518181), (3, 10172727), (9, 3390909), (27, 1130303), (47, 649323), (141, 216441), (423, 72147), (1269, 24049)]