1029643140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17160719}}^1$

素因数の和:17160731

約数の個数: 24

約数和(自身を含む): 2883000960

約数和(自身を除く): 1853357820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17160719, 34321438, 51482157, 68642876, 85803595, 102964314, 171607190, 205928628, 257410785, 343214380, 514821570, 1029643140]

約数ペア:

[(1, 1029643140), (2, 514821570), (3, 343214380), (4, 257410785), (5, 205928628), (6, 171607190), (10, 102964314), (12, 85803595), (15, 68642876), (20, 51482157), (30, 34321438), (60, 17160719)]