18822030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{863}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 26465394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727, 863, 1454, 1726, 2181, 2589, 3635, 4315, 4362, 5178, 7270, 8630, 10905, 12945, 21810, 25890, 627401, 1254802, 1882203, 3137005, 3764406, 6274010, 9411015, 18822030]

約数ペア:

[(1, 18822030), (2, 9411015), (3, 6274010), (5, 3764406), (6, 3137005), (10, 1882203), (15, 1254802), (30, 627401), (727, 25890), (863, 21810), (1454, 12945), (1726, 10905), (2181, 8630), (2589, 7270), (3635, 5178), (4315, 4362)]