30639732011

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{3643}}^1$

素因数の和:4023

約数の個数: 32

約数和(自身を含む): 36157808640

約数和(自身を除く): 5518076629

約数列:

[1, 7, 67, 79, 227, 469, 553, 1589, 3643, 5293, 15209, 17933, 25501, 37051, 106463, 125531, 244081, 287797, 826961, 1201511, 1708567, 2014579, 5788727, 8410577, 19282399, 55406387, 65329919, 134976793, 387844709, 457309433, 4377104573, 30639732011]

約数ペア:

[(1, 30639732011), (7, 4377104573), (67, 457309433), (79, 387844709), (227, 134976793), (469, 65329919), (553, 55406387), (1589, 19282399), (3643, 8410577), (5293, 5788727), (15209, 2014579), (17933, 1708567), (25501, 1201511), (37051, 826961), (106463, 287797), (125531, 244081)]