6403620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{106727}}^1$

素因数の和:106739

約数の個数: 24

約数和(自身を含む): 17930304

約数和(自身を除く): 11526684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 106727, 213454, 320181, 426908, 533635, 640362, 1067270, 1280724, 1600905, 2134540, 3201810, 6403620]

約数ペア:

[(1, 6403620), (2, 3201810), (3, 2134540), (4, 1600905), (5, 1280724), (6, 1067270), (10, 640362), (12, 533635), (15, 426908), (20, 320181), (30, 213454), (60, 106727)]