30650013

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 46881120

約数和(自身を除く): 16231107

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 2731, 3741, 8193, 11223, 24579, 79199, 117433, 237597, 352299, 712791, 1056897, 3405557, 10216671, 30650013]

約数ペア:

[(1, 30650013), (3, 10216671), (9, 3405557), (29, 1056897), (43, 712791), (87, 352299), (129, 237597), (261, 117433), (387, 79199), (1247, 24579), (2731, 11223), (3741, 8193)]