49276860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{821281}}^1$

素因数の和:821293

約数の個数: 24

約数和(自身を含む): 137975376

約数和(自身を除く): 88698516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 821281, 1642562, 2463843, 3285124, 4106405, 4927686, 8212810, 9855372, 12319215, 16425620, 24638430, 49276860]

約数ペア:

[(1, 49276860), (2, 24638430), (3, 16425620), (4, 12319215), (5, 9855372), (6, 8212810), (10, 4927686), (12, 4106405), (15, 3285124), (20, 2463843), (30, 1642562), (60, 821281)]