54186420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22027}}^1$

素因数の和:22080

約数の個数: 48

約数和(自身を含む): 155429568

約数和(自身を除く): 101243148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 22027, 44054, 66081, 88108, 110135, 132162, 220270, 264324, 330405, 440540, 660810, 903107, 1321620, 1806214, 2709321, 3612428, 4515535, 5418642, 9031070, 10837284, 13546605, 18062140, 27093210, 54186420]

約数ペア:

[(1, 54186420), (2, 27093210), (3, 18062140), (4, 13546605), (5, 10837284), (6, 9031070), (10, 5418642), (12, 4515535), (15, 3612428), (20, 2709321), (30, 1806214), (41, 1321620), (60, 903107), (82, 660810), (123, 440540), (164, 330405), (205, 264324), (246, 220270), (410, 132162), (492, 110135), (615, 88108), (820, 66081), (1230, 44054), (2460, 22027)]