61003100

素因数分解:

$2^2\times 5^2\times {\mathrm{610031}}^1$

素因数の和:610045

約数の個数: 18

約数和(自身を含む): 132376944

約数和(自身を除く): 71373844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 610031, 1220062, 2440124, 3050155, 6100310, 12200620, 15250775, 30501550, 61003100]

約数ペア:

[(1, 61003100), (2, 30501550), (4, 15250775), (5, 12200620), (10, 6100310), (20, 3050155), (25, 2440124), (50, 1220062), (100, 610031)]