30854537

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2053}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 37464960

約数和(自身を除く): 6610423

約数列:

[1, 7, 19, 113, 133, 791, 2053, 2147, 14371, 15029, 39007, 231989, 273049, 1623923, 4407791, 30854537]

約数ペア:

[(1, 30854537), (7, 4407791), (19, 1623923), (113, 273049), (133, 231989), (791, 39007), (2053, 15029), (2147, 14371)]