30206085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22129}}^1$

素因数の和:22157

約数の個数: 32

約数和(自身を含む): 59485440

約数和(自身を除く): 29279355

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22129, 66387, 110645, 154903, 287677, 331935, 464709, 774515, 863031, 1438385, 2013739, 2323545, 4315155, 6041217, 10068695, 30206085]

約数ペア:

[(1, 30206085), (3, 10068695), (5, 6041217), (7, 4315155), (13, 2323545), (15, 2013739), (21, 1438385), (35, 863031), (39, 774515), (65, 464709), (91, 331935), (105, 287677), (195, 154903), (273, 110645), (455, 66387), (1365, 22129)]