2113440090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{514219}}^1$

素因数の和:514366

約数の個数: 32

約数和(自身を含む): 5109289920

約数和(自身を除く): 2995849830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 514219, 1028438, 1542657, 2571095, 3085314, 5142190, 7713285, 15426570, 70448003, 140896006, 211344009, 352240015, 422688018, 704480030, 1056720045, 2113440090]

約数ペア:

[(1, 2113440090), (2, 1056720045), (3, 704480030), (5, 422688018), (6, 352240015), (10, 211344009), (15, 140896006), (30, 70448003), (137, 15426570), (274, 7713285), (411, 5142190), (685, 3085314), (822, 2571095), (1370, 1542657), (2055, 1028438), (4110, 514219)]