72048090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2401603}}^1$

素因数の和:2401613

約数の個数: 16

約数和(自身を含む): 172915488

約数和(自身を除く): 100867398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2401603, 4803206, 7204809, 12008015, 14409618, 24016030, 36024045, 72048090]

約数ペア:

[(1, 72048090), (2, 36024045), (3, 24016030), (5, 14409618), (6, 12008015), (10, 7204809), (15, 4803206), (30, 2401603)]