2485590

素因数分解:

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

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 6173280

約数和(自身を除く): 3687690

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2857, 5714, 8571, 14285, 17142, 28570, 42855, 82853, 85710, 165706, 248559, 414265, 497118, 828530, 1242795, 2485590]

約数ペア:

[(1, 2485590), (2, 1242795), (3, 828530), (5, 497118), (6, 414265), (10, 248559), (15, 165706), (29, 85710), (30, 82853), (58, 42855), (87, 28570), (145, 17142), (174, 14285), (290, 8571), (435, 5714), (870, 2857)]