50317980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{838633}}^1$

素因数の和:838645

約数の個数: 24

約数和(自身を含む): 140890512

約数和(自身を除く): 90572532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 838633, 1677266, 2515899, 3354532, 4193165, 5031798, 8386330, 10063596, 12579495, 16772660, 25158990, 50317980]

約数ペア:

[(1, 50317980), (2, 25158990), (3, 16772660), (4, 12579495), (5, 10063596), (6, 8386330), (10, 5031798), (12, 4193165), (15, 3354532), (20, 2515899), (30, 1677266), (60, 838633)]