30730641

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5417}}^1$

素因数の和:5512

約数の個数: 16

約数和(自身を含む): 42997248

約数和(自身を除く): 12266607

約数列:

[1, 3, 31, 61, 93, 183, 1891, 5417, 5673, 16251, 167927, 330437, 503781, 991311, 10243547, 30730641]

約数ペア:

[(1, 30730641), (3, 10243547), (31, 991311), (61, 503781), (93, 330437), (183, 167927), (1891, 16251), (5417, 5673)]