30122838

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{5381}}^1$

素因数の和:5700

約数の個数: 24

約数和(自身を含む): 65488176

約数和(自身を除く): 35365338

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 5381, 5598, 10762, 16143, 32286, 48429, 96858, 1673491, 3346982, 5020473, 10040946, 15061419, 30122838]

約数ペア:

[(1, 30122838), (2, 15061419), (3, 10040946), (6, 5020473), (9, 3346982), (18, 1673491), (311, 96858), (622, 48429), (933, 32286), (1866, 16143), (2799, 10762), (5381, 5598)]