53448432540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{890807209}}^1$

素因数の和:890807221

約数の個数: 24

約数和(自身を含む): 149655611280

約数和(自身を除く): 96207178740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 890807209, 1781614418, 2672421627, 3563228836, 4454036045, 5344843254, 8908072090, 10689686508, 13362108135, 17816144180, 26724216270, 53448432540]

約数ペア:

[(1, 53448432540), (2, 26724216270), (3, 17816144180), (4, 13362108135), (5, 10689686508), (6, 8908072090), (10, 5344843254), (12, 4454036045), (15, 3563228836), (20, 2672421627), (30, 1781614418), (60, 890807209)]