2550170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 5557248

約数和(自身を除く): 3007078

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2143, 4286, 10715, 15001, 21430, 30002, 36431, 72862, 75005, 150010, 182155, 255017, 364310, 510034, 1275085, 2550170]

約数ペア:

[(1, 2550170), (2, 1275085), (5, 510034), (7, 364310), (10, 255017), (14, 182155), (17, 150010), (34, 75005), (35, 72862), (70, 36431), (85, 30002), (119, 21430), (170, 15001), (238, 10715), (595, 4286), (1190, 2143)]