30431906

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1907}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 46707840

約数和(自身を除く): 16275934

約数列:

[1, 2, 79, 101, 158, 202, 1907, 3814, 7979, 15958, 150653, 192607, 301306, 385214, 15215953, 30431906]

約数ペア:

[(1, 30431906), (2, 15215953), (79, 385214), (101, 301306), (158, 192607), (202, 150653), (1907, 15958), (3814, 7979)]