2028408090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67613603}}^1$

素因数の和:67613613

約数の個数: 16

約数和(自身を含む): 4868179488

約数和(自身を除く): 2839771398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67613603, 135227206, 202840809, 338068015, 405681618, 676136030, 1014204045, 2028408090]

約数ペア:

[(1, 2028408090), (2, 1014204045), (3, 676136030), (5, 405681618), (6, 338068015), (10, 202840809), (15, 135227206), (30, 67613603)]