542784540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9046409}}^1$

素因数の和:9046421

約数の個数: 24

約数和(自身を含む): 1519796880

約数和(自身を除く): 977012340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9046409, 18092818, 27139227, 36185636, 45232045, 54278454, 90464090, 108556908, 135696135, 180928180, 271392270, 542784540]

約数ペア:

[(1, 542784540), (2, 271392270), (3, 180928180), (4, 135696135), (5, 108556908), (6, 90464090), (10, 54278454), (12, 45232045), (15, 36185636), (20, 27139227), (30, 18092818), (60, 9046409)]