45204860

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3109}}^1$

素因数の和:3845

約数の個数: 24

約数和(自身を含む): 95091360

約数和(自身を除く): 49886500

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3109, 3635, 6218, 7270, 12436, 14540, 15545, 31090, 62180, 2260243, 4520486, 9040972, 11301215, 22602430, 45204860]

約数ペア:

[(1, 45204860), (2, 22602430), (4, 11301215), (5, 9040972), (10, 4520486), (20, 2260243), (727, 62180), (1454, 31090), (2908, 15545), (3109, 14540), (3635, 12436), (6218, 7270)]