8511270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 21025872

約数和(自身を除く): 12514602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 101, 106, 159, 202, 265, 303, 318, 505, 530, 606, 795, 1010, 1515, 1590, 2809, 3030, 5353, 5618, 8427, 10706, 14045, 16059, 16854, 26765, 28090, 32118, 42135, 53530, 80295, 84270, 160590, 283709, 567418, 851127, 1418545, 1702254, 2837090, 4255635, 8511270]

約数ペア:

[(1, 8511270), (2, 4255635), (3, 2837090), (5, 1702254), (6, 1418545), (10, 851127), (15, 567418), (30, 283709), (53, 160590), (101, 84270), (106, 80295), (159, 53530), (202, 42135), (265, 32118), (303, 28090), (318, 26765), (505, 16854), (530, 16059), (606, 14045), (795, 10706), (1010, 8427), (1515, 5618), (1590, 5353), (2809, 3030)]