122701380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2045023}}^1$

素因数の和:2045035

約数の個数: 24

約数和(自身を含む): 343564032

約数和(自身を除く): 220862652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2045023, 4090046, 6135069, 8180092, 10225115, 12270138, 20450230, 24540276, 30675345, 40900460, 61350690, 122701380]

約数ペア:

[(1, 122701380), (2, 61350690), (3, 40900460), (4, 30675345), (5, 24540276), (6, 20450230), (10, 12270138), (12, 10225115), (15, 8180092), (20, 6135069), (30, 4090046), (60, 2045023)]