27408540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{456809}}^1$

素因数の和:456821

約数の個数: 24

約数和(自身を含む): 76744080

約数和(自身を除く): 49335540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 456809, 913618, 1370427, 1827236, 2284045, 2740854, 4568090, 5481708, 6852135, 9136180, 13704270, 27408540]

約数ペア:

[(1, 27408540), (2, 13704270), (3, 9136180), (4, 6852135), (5, 5481708), (6, 4568090), (10, 2740854), (12, 2284045), (15, 1827236), (20, 1370427), (30, 913618), (60, 456809)]