4971180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 14404320

約数和(自身を除く): 9433140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 2857, 5714, 8571, 11428, 14285, 17142, 28570, 34284, 42855, 57140, 82853, 85710, 165706, 171420, 248559, 331412, 414265, 497118, 828530, 994236, 1242795, 1657060, 2485590, 4971180]

約数ペア:

[(1, 4971180), (2, 2485590), (3, 1657060), (4, 1242795), (5, 994236), (6, 828530), (10, 497118), (12, 414265), (15, 331412), (20, 248559), (29, 171420), (30, 165706), (58, 85710), (60, 82853), (87, 57140), (116, 42855), (145, 34284), (174, 28570), (290, 17142), (348, 14285), (435, 11428), (580, 8571), (870, 5714), (1740, 2857)]