3999390090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1294301}}^1$

素因数の和:1294414

約数の個数: 32

約数和(自身を含む): 9691733376

約数和(自身を除く): 5692343286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 1294301, 2588602, 3882903, 6471505, 7765806, 12943010, 19414515, 38829030, 133313003, 266626006, 399939009, 666565015, 799878018, 1333130030, 1999695045, 3999390090]

約数ペア:

[(1, 3999390090), (2, 1999695045), (3, 1333130030), (5, 799878018), (6, 666565015), (10, 399939009), (15, 266626006), (30, 133313003), (103, 38829030), (206, 19414515), (309, 12943010), (515, 7765806), (618, 6471505), (1030, 3882903), (1545, 2588602), (3090, 1294301)]