1398270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 3391488

約数和(自身を除く): 1993218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 367, 381, 635, 734, 762, 1101, 1270, 1835, 1905, 2202, 3670, 3810, 5505, 11010, 46609, 93218, 139827, 233045, 279654, 466090, 699135, 1398270]

約数ペア:

[(1, 1398270), (2, 699135), (3, 466090), (5, 279654), (6, 233045), (10, 139827), (15, 93218), (30, 46609), (127, 11010), (254, 5505), (367, 3810), (381, 3670), (635, 2202), (734, 1905), (762, 1835), (1101, 1270)]