49785420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{829757}}^1$

素因数の和:829769

約数の個数: 24

約数和(自身を含む): 139399344

約数和(自身を除く): 89613924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 829757, 1659514, 2489271, 3319028, 4148785, 4978542, 8297570, 9957084, 12446355, 16595140, 24892710, 49785420]

約数ペア:

[(1, 49785420), (2, 24892710), (3, 16595140), (4, 12446355), (5, 9957084), (6, 8297570), (10, 4978542), (12, 4148785), (15, 3319028), (20, 2489271), (30, 1659514), (60, 829757)]