30884763

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113131}}^1$

素因数の和:113154

約数の個数: 16

約数和(自身を含む): 50683136

約数和(自身を除く): 19798373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 113131, 339393, 791917, 1470703, 2375751, 4412109, 10294921, 30884763]

約数ペア:

[(1, 30884763), (3, 10294921), (7, 4412109), (13, 2375751), (21, 1470703), (39, 791917), (91, 339393), (273, 113131)]