30405927

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 41176800

約数和(自身を除く): 10770873

約数列:

[1, 3, 113, 257, 339, 349, 771, 1047, 29041, 39437, 87123, 89693, 118311, 269079, 10135309, 30405927]

約数ペア:

[(1, 30405927), (3, 10135309), (113, 269079), (257, 118311), (339, 89693), (349, 87123), (771, 39437), (1047, 29041)]