74419740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{413443}}^1$

素因数の和:413458

約数の個数: 36

約数和(自身を含む): 225740424

約数和(自身を除く): 151320684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 413443, 826886, 1240329, 1653772, 2067215, 2480658, 3720987, 4134430, 4961316, 6201645, 7441974, 8268860, 12403290, 14883948, 18604935, 24806580, 37209870, 74419740]

約数ペア:

[(1, 74419740), (2, 37209870), (3, 24806580), (4, 18604935), (5, 14883948), (6, 12403290), (9, 8268860), (10, 7441974), (12, 6201645), (15, 4961316), (18, 4134430), (20, 3720987), (30, 2480658), (36, 2067215), (45, 1653772), (60, 1240329), (90, 826886), (180, 413443)]