71982090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{799801}}^1$

素因数の和:799814

約数の個数: 24

約数和(自身を含む): 187153668

約数和(自身を除く): 115171578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 799801, 1599602, 2399403, 3999005, 4798806, 7198209, 7998010, 11997015, 14396418, 23994030, 35991045, 71982090]

約数ペア:

[(1, 71982090), (2, 35991045), (3, 23994030), (5, 14396418), (6, 11997015), (9, 7998010), (10, 7198209), (15, 4798806), (18, 3999005), (30, 2399403), (45, 1599602), (90, 799801)]