30676329

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 46821632

約数和(自身を除く): 16145303

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 2557, 3999, 7671, 11997, 23013, 79267, 109951, 237801, 329853, 713403, 989559, 3408481, 10225443, 30676329]

約数ペア:

[(1, 30676329), (3, 10225443), (9, 3408481), (31, 989559), (43, 713403), (93, 329853), (129, 237801), (279, 109951), (387, 79267), (1333, 23013), (2557, 11997), (3999, 7671)]