48705420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811757}}^1$

素因数の和:811769

約数の個数: 24

約数和(自身を含む): 136375344

約数和(自身を除く): 87669924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811757, 1623514, 2435271, 3247028, 4058785, 4870542, 8117570, 9741084, 12176355, 16235140, 24352710, 48705420]

約数ペア:

[(1, 48705420), (2, 24352710), (3, 16235140), (4, 12176355), (5, 9741084), (6, 8117570), (10, 4870542), (12, 4058785), (15, 3247028), (20, 2435271), (30, 1623514), (60, 811757)]