8410890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 20341440

約数和(自身を除く): 11930550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2017, 2085, 4034, 4170, 6051, 10085, 12102, 20170, 30255, 60510, 280363, 560726, 841089, 1401815, 1682178, 2803630, 4205445, 8410890]

約数ペア:

[(1, 8410890), (2, 4205445), (3, 2803630), (5, 1682178), (6, 1401815), (10, 841089), (15, 560726), (30, 280363), (139, 60510), (278, 30255), (417, 20170), (695, 12102), (834, 10085), (1390, 6051), (2017, 4170), (2085, 4034)]