29970428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{919}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 54405120

約数和(自身を除く): 24434692

約数列:

[1, 2, 4, 31, 62, 124, 263, 526, 919, 1052, 1838, 3676, 8153, 16306, 28489, 32612, 56978, 113956, 241697, 483394, 966788, 7492607, 14985214, 29970428]

約数ペア:

[(1, 29970428), (2, 14985214), (4, 7492607), (31, 966788), (62, 483394), (124, 241697), (263, 113956), (526, 56978), (919, 32612), (1052, 28489), (1838, 16306), (3676, 8153)]