487014540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8116909}}^1$

素因数の和:8116921

約数の個数: 24

約数和(自身を含む): 1363640880

約数和(自身を除く): 876626340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8116909, 16233818, 24350727, 32467636, 40584545, 48701454, 81169090, 97402908, 121753635, 162338180, 243507270, 487014540]

約数ペア:

[(1, 487014540), (2, 243507270), (3, 162338180), (4, 121753635), (5, 97402908), (6, 81169090), (10, 48701454), (12, 40584545), (15, 32467636), (20, 24350727), (30, 16233818), (60, 8116909)]