30815486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1301}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 49871808

約数和(自身を除く): 19056322

約数列:

[1, 2, 13, 26, 911, 1301, 1822, 2602, 11843, 16913, 23686, 33826, 1185211, 2370422, 15407743, 30815486]

約数ペア:

[(1, 30815486), (2, 15407743), (13, 2370422), (26, 1185211), (911, 33826), (1301, 23686), (1822, 16913), (2602, 11843)]