30282018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{388231}}^1$

素因数の和:388249

約数の個数: 16

約数和(自身を含む): 65222976

約数和(自身を除く): 34940958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 388231, 776462, 1164693, 2329386, 5047003, 10094006, 15141009, 30282018]

約数ペア:

[(1, 30282018), (2, 15141009), (3, 10094006), (6, 5047003), (13, 2329386), (26, 1164693), (39, 776462), (78, 388231)]