30550065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22381}}^1$

素因数の和:22409

約数の個数: 32

約数和(自身を含む): 60162816

約数和(自身を除く): 29612751

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22381, 67143, 111905, 156667, 290953, 335715, 470001, 783335, 872859, 1454765, 2036671, 2350005, 4364295, 6110013, 10183355, 30550065]

約数ペア:

[(1, 30550065), (3, 10183355), (5, 6110013), (7, 4364295), (13, 2350005), (15, 2036671), (21, 1454765), (35, 872859), (39, 783335), (65, 470001), (91, 335715), (105, 290953), (195, 156667), (273, 111905), (455, 67143), (1365, 22381)]