30195622

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:903

約数の個数: 16

約数和(自身を含む): 45940752

約数和(自身を除く): 15745130

約数列:

[1, 2, 137, 193, 274, 386, 571, 1142, 26441, 52882, 78227, 110203, 156454, 220406, 15097811, 30195622]

約数ペア:

[(1, 30195622), (2, 15097811), (137, 220406), (193, 156454), (274, 110203), (386, 78227), (571, 52882), (1142, 26441)]