425173030

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{390067}}^1$

素因数の和:390183

約数の個数: 16

約数和(自身を含む): 772334640

約数和(自身を除く): 347161610

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 390067, 780134, 1950335, 3900670, 42517303, 85034606, 212586515, 425173030]

約数ペア:

[(1, 425173030), (2, 212586515), (5, 85034606), (10, 42517303), (109, 3900670), (218, 1950335), (545, 780134), (1090, 390067)]