29967545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 37291008

約数和(自身を除く): 7323463

約数列:

[1, 5, 31, 155, 397, 487, 1985, 2435, 12307, 15097, 61535, 75485, 193339, 966695, 5993509, 29967545]

約数ペア:

[(1, 29967545), (5, 5993509), (31, 966695), (155, 193339), (397, 75485), (487, 61535), (1985, 15097), (2435, 12307)]