30910386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23311}}^1$

素因数の和:23346

約数の個数: 32

約数和(自身を含む): 70495488

約数和(自身を除く): 39585102

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 23311, 46622, 69933, 139866, 303043, 396287, 606086, 792574, 909129, 1188861, 1818258, 2377722, 5151731, 10303462, 15455193, 30910386]

約数ペア:

[(1, 30910386), (2, 15455193), (3, 10303462), (6, 5151731), (13, 2377722), (17, 1818258), (26, 1188861), (34, 909129), (39, 792574), (51, 606086), (78, 396287), (102, 303043), (221, 139866), (442, 69933), (663, 46622), (1326, 23311)]