49648020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5953}}^1$

素因数の和:6104

約数の個数: 48

約数和(自身を含む): 140038080

約数和(自身を除く): 90390060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 5953, 8340, 11906, 17859, 23812, 29765, 35718, 59530, 71436, 89295, 119060, 178590, 357180, 827467, 1654934, 2482401, 3309868, 4137335, 4964802, 8274670, 9929604, 12412005, 16549340, 24824010, 49648020]

約数ペア:

[(1, 49648020), (2, 24824010), (3, 16549340), (4, 12412005), (5, 9929604), (6, 8274670), (10, 4964802), (12, 4137335), (15, 3309868), (20, 2482401), (30, 1654934), (60, 827467), (139, 357180), (278, 178590), (417, 119060), (556, 89295), (695, 71436), (834, 59530), (1390, 35718), (1668, 29765), (2085, 23812), (2780, 17859), (4170, 11906), (5953, 8340)]