30468195

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21841}}^1$

素因数の和:21883

約数の個数: 24

約数和(自身を含む): 54517632

約数和(自身を除く): 24049437

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 21841, 65523, 109205, 196569, 327615, 677071, 982845, 2031213, 3385355, 6093639, 10156065, 30468195]

約数ペア:

[(1, 30468195), (3, 10156065), (5, 6093639), (9, 3385355), (15, 2031213), (31, 982845), (45, 677071), (93, 327615), (155, 196569), (279, 109205), (465, 65523), (1395, 21841)]