13500390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{727}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 32497920

約数和(自身を除く): 18997530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 619, 727, 1238, 1454, 1857, 2181, 3095, 3635, 3714, 4362, 6190, 7270, 9285, 10905, 18570, 21810, 450013, 900026, 1350039, 2250065, 2700078, 4500130, 6750195, 13500390]

約数ペア:

[(1, 13500390), (2, 6750195), (3, 4500130), (5, 2700078), (6, 2250065), (10, 1350039), (15, 900026), (30, 450013), (619, 21810), (727, 18570), (1238, 10905), (1454, 9285), (1857, 7270), (2181, 6190), (3095, 4362), (3635, 3714)]