30658545

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4973}}^1$

素因数の和:5121

約数の個数: 24

約数和(自身を含む): 53540136

約数和(自身を除く): 22881591

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 4973, 6165, 14919, 24865, 44757, 74595, 223785, 681301, 2043903, 3406505, 6131709, 10219515, 30658545]

約数ペア:

[(1, 30658545), (3, 10219515), (5, 6131709), (9, 3406505), (15, 2043903), (45, 681301), (137, 223785), (411, 74595), (685, 44757), (1233, 24865), (2055, 14919), (4973, 6165)]