71685420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1194757}}^1$

素因数の和:1194769

約数の個数: 24

約数和(自身を含む): 200719344

約数和(自身を除く): 129033924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1194757, 2389514, 3584271, 4779028, 5973785, 7168542, 11947570, 14337084, 17921355, 23895140, 35842710, 71685420]

約数ペア:

[(1, 71685420), (2, 35842710), (3, 23895140), (4, 17921355), (5, 14337084), (6, 11947570), (10, 7168542), (12, 5973785), (15, 4779028), (20, 3584271), (30, 2389514), (60, 1194757)]