47319540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{788659}}^1$

素因数の和:788671

約数の個数: 24

約数和(自身を含む): 132494880

約数和(自身を除く): 85175340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 788659, 1577318, 2365977, 3154636, 3943295, 4731954, 7886590, 9463908, 11829885, 15773180, 23659770, 47319540]

約数ペア:

[(1, 47319540), (2, 23659770), (3, 15773180), (4, 11829885), (5, 9463908), (6, 7886590), (10, 4731954), (12, 3943295), (15, 3154636), (20, 2365977), (30, 1577318), (60, 788659)]