30442251

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10429}}^1$

素因数の和:10578

約数の個数: 16

約数和(自身を含む): 46726400

約数和(自身を除く): 16284149

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 10429, 31287, 73003, 219009, 1449631, 4348893, 10147417, 30442251]

約数ペア:

[(1, 30442251), (3, 10147417), (7, 4348893), (21, 1449631), (139, 219009), (417, 73003), (973, 31287), (2919, 10429)]