20361450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{135743}}^1$

素因数の和:135758

約数の個数: 24

約数和(自身を含む): 50496768

約数和(自身を除く): 30135318

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 135743, 271486, 407229, 678715, 814458, 1357430, 2036145, 3393575, 4072290, 6787150, 10180725, 20361450]

約数ペア:

[(1, 20361450), (2, 10180725), (3, 6787150), (5, 4072290), (6, 3393575), (10, 2036145), (15, 1357430), (25, 814458), (30, 678715), (50, 407229), (75, 271486), (150, 135743)]