82500570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2309}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 215134920

約数和(自身を除く): 132634350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 794, 1191, 1985, 2309, 2382, 3573, 3970, 4618, 5955, 6927, 7146, 11545, 11910, 13854, 17865, 20781, 23090, 34635, 35730, 41562, 69270, 103905, 207810, 916673, 1833346, 2750019, 4583365, 5500038, 8250057, 9166730, 13750095, 16500114, 27500190, 41250285, 82500570]

約数ペア:

[(1, 82500570), (2, 41250285), (3, 27500190), (5, 16500114), (6, 13750095), (9, 9166730), (10, 8250057), (15, 5500038), (18, 4583365), (30, 2750019), (45, 1833346), (90, 916673), (397, 207810), (794, 103905), (1191, 69270), (1985, 41562), (2309, 35730), (2382, 34635), (3573, 23090), (3970, 20781), (4618, 17865), (5955, 13854), (6927, 11910), (7146, 11545)]