77982090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2599403}}^1$

素因数の和:2599413

約数の個数: 16

約数和(自身を含む): 187157088

約数和(自身を除く): 109174998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2599403, 5198806, 7798209, 12997015, 15596418, 25994030, 38991045, 77982090]

約数ペア:

[(1, 77982090), (2, 38991045), (3, 25994030), (5, 15596418), (6, 12997015), (10, 7798209), (15, 5198806), (30, 2599403)]