13172730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2081}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 31779648

約数和(自身を除く): 18606918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2081, 2110, 3165, 4162, 6243, 6330, 10405, 12486, 20810, 31215, 62430, 439091, 878182, 1317273, 2195455, 2634546, 4390910, 6586365, 13172730]

約数ペア:

[(1, 13172730), (2, 6586365), (3, 4390910), (5, 2634546), (6, 2195455), (10, 1317273), (15, 878182), (30, 439091), (211, 62430), (422, 31215), (633, 20810), (1055, 12486), (1266, 10405), (2081, 6330), (2110, 6243), (3165, 4162)]