44137620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{245209}}^1$

素因数の和:245224

約数の個数: 36

約数和(自身を含む): 133884660

約数和(自身を除く): 89747040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 245209, 490418, 735627, 980836, 1226045, 1471254, 2206881, 2452090, 2942508, 3678135, 4413762, 4904180, 7356270, 8827524, 11034405, 14712540, 22068810, 44137620]

約数ペア:

[(1, 44137620), (2, 22068810), (3, 14712540), (4, 11034405), (5, 8827524), (6, 7356270), (9, 4904180), (10, 4413762), (12, 3678135), (15, 2942508), (18, 2452090), (20, 2206881), (30, 1471254), (36, 1226045), (45, 980836), (60, 735627), (90, 490418), (180, 245209)]