30691668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{365377}}^1$

素因数の和:365391

約数の個数: 24

約数和(自身を含む): 81844672

約数和(自身を除く): 51153004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 365377, 730754, 1096131, 1461508, 2192262, 2557639, 4384524, 5115278, 7672917, 10230556, 15345834, 30691668]

約数ペア:

[(1, 30691668), (2, 15345834), (3, 10230556), (4, 7672917), (6, 5115278), (7, 4384524), (12, 2557639), (14, 2192262), (21, 1461508), (28, 1096131), (42, 730754), (84, 365377)]