30281485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4523}}^1$

素因数の和:4644

約数の個数: 16

約数和(自身を含む): 39521664

約数和(自身を除く): 9240179

約数列:

[1, 5, 13, 65, 103, 515, 1339, 4523, 6695, 22615, 58799, 293995, 465869, 2329345, 6056297, 30281485]

約数ペア:

[(1, 30281485), (5, 6056297), (13, 2329345), (65, 465869), (103, 293995), (515, 58799), (1339, 22615), (4523, 6695)]