1572140310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4031129}}^1$

素因数の和:4031152

約数の個数: 32

約数和(自身を含む): 4063379040

約数和(自身を除く): 2491238730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4031129, 8062258, 12093387, 20155645, 24186774, 40311290, 52404677, 60466935, 104809354, 120933870, 157214031, 262023385, 314428062, 524046770, 786070155, 1572140310]

約数ペア:

[(1, 1572140310), (2, 786070155), (3, 524046770), (5, 314428062), (6, 262023385), (10, 157214031), (13, 120933870), (15, 104809354), (26, 60466935), (30, 52404677), (39, 40311290), (65, 24186774), (78, 20155645), (130, 12093387), (195, 8062258), (390, 4031129)]