2040240030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{417227}}^1$

素因数の和:417400

約数の個数: 32

約数和(自身を含む): 4926628224

約数和(自身を除く): 2886388194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 417227, 834454, 1251681, 2086135, 2503362, 4172270, 6258405, 12516810, 68008001, 136016002, 204024003, 340040005, 408048006, 680080010, 1020120015, 2040240030]

約数ペア:

[(1, 2040240030), (2, 1020120015), (3, 680080010), (5, 408048006), (6, 340040005), (10, 204024003), (15, 136016002), (30, 68008001), (163, 12516810), (326, 6258405), (489, 4172270), (815, 2503362), (978, 2086135), (1630, 1251681), (2445, 834454), (4890, 417227)]