66901740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1115029}}^1$

素因数の和:1115041

約数の個数: 24

約数和(自身を含む): 187325040

約数和(自身を除く): 120423300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1115029, 2230058, 3345087, 4460116, 5575145, 6690174, 11150290, 13380348, 16725435, 22300580, 33450870, 66901740]

約数ペア:

[(1, 66901740), (2, 33450870), (3, 22300580), (4, 16725435), (5, 13380348), (6, 11150290), (10, 6690174), (12, 5575145), (15, 4460116), (20, 3345087), (30, 2230058), (60, 1115029)]