2593440090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{279767}}^1$

素因数の和:279883

約数の個数: 48

約数和(自身を含む): 6808434048

約数和(自身を除く): 4214993958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 279767, 559534, 839301, 1398835, 1678602, 2517903, 2797670, 4196505, 5035806, 8393010, 12589515, 25179030, 28816001, 57632002, 86448003, 144080005, 172896006, 259344009, 288160010, 432240015, 518688018, 864480030, 1296720045, 2593440090]

約数ペア:

[(1, 2593440090), (2, 1296720045), (3, 864480030), (5, 518688018), (6, 432240015), (9, 288160010), (10, 259344009), (15, 172896006), (18, 144080005), (30, 86448003), (45, 57632002), (90, 28816001), (103, 25179030), (206, 12589515), (309, 8393010), (515, 5035806), (618, 4196505), (927, 2797670), (1030, 2517903), (1545, 1678602), (1854, 1398835), (3090, 839301), (4635, 559534), (9270, 279767)]