51382620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{95153}}^1$

素因数の和:95171

約数の個数: 48

約数和(自身を含む): 159858720

約数和(自身を除く): 108476100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 95153, 190306, 285459, 380612, 475765, 570918, 856377, 951530, 1141836, 1427295, 1712754, 1903060, 2569131, 2854590, 3425508, 4281885, 5138262, 5709180, 8563770, 10276524, 12845655, 17127540, 25691310, 51382620]

約数ペア:

[(1, 51382620), (2, 25691310), (3, 17127540), (4, 12845655), (5, 10276524), (6, 8563770), (9, 5709180), (10, 5138262), (12, 4281885), (15, 3425508), (18, 2854590), (20, 2569131), (27, 1903060), (30, 1712754), (36, 1427295), (45, 1141836), (54, 951530), (60, 856377), (90, 570918), (108, 475765), (135, 380612), (180, 285459), (270, 190306), (540, 95153)]