11955870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{44281}}^1$

素因数の和:44297

約数の個数: 32

約数和(自身を含む): 31883040

約数和(自身を除く): 19927170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 44281, 88562, 132843, 221405, 265686, 398529, 442810, 664215, 797058, 1195587, 1328430, 1992645, 2391174, 3985290, 5977935, 11955870]

約数ペア:

[(1, 11955870), (2, 5977935), (3, 3985290), (5, 2391174), (6, 1992645), (9, 1328430), (10, 1195587), (15, 797058), (18, 664215), (27, 442810), (30, 398529), (45, 265686), (54, 221405), (90, 132843), (135, 88562), (270, 44281)]