74085420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1234757}}^1$

素因数の和:1234769

約数の個数: 24

約数和(自身を含む): 207439344

約数和(自身を除く): 133353924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1234757, 2469514, 3704271, 4939028, 6173785, 7408542, 12347570, 14817084, 18521355, 24695140, 37042710, 74085420]

約数ペア:

[(1, 74085420), (2, 37042710), (3, 24695140), (4, 18521355), (5, 14817084), (6, 12347570), (10, 7408542), (12, 6173785), (15, 4939028), (20, 3704271), (30, 2469514), (60, 1234757)]