72197490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2406583}}^1$

素因数の和:2406593

約数の個数: 16

約数和(自身を含む): 173274048

約数和(自身を除く): 101076558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2406583, 4813166, 7219749, 12032915, 14439498, 24065830, 36098745, 72197490]

約数ペア:

[(1, 72197490), (2, 36098745), (3, 24065830), (5, 14439498), (6, 12032915), (10, 7219749), (15, 4813166), (30, 2406583)]