8720190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{32297}}^1$

素因数の和:32313

約数の個数: 32

約数和(自身を含む): 23254560

約数和(自身を除く): 14534370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 32297, 64594, 96891, 161485, 193782, 290673, 322970, 484455, 581346, 872019, 968910, 1453365, 1744038, 2906730, 4360095, 8720190]

約数ペア:

[(1, 8720190), (2, 4360095), (3, 2906730), (5, 1744038), (6, 1453365), (9, 968910), (10, 872019), (15, 581346), (18, 484455), (27, 322970), (30, 290673), (45, 193782), (54, 161485), (90, 96891), (135, 64594), (270, 32297)]