1087822740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18130379}}^1$

素因数の和:18130391

約数の個数: 24

約数和(自身を含む): 3045903840

約数和(自身を除く): 1958081100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18130379, 36260758, 54391137, 72521516, 90651895, 108782274, 181303790, 217564548, 271955685, 362607580, 543911370, 1087822740]

約数ペア:

[(1, 1087822740), (2, 543911370), (3, 362607580), (4, 271955685), (5, 217564548), (6, 181303790), (10, 108782274), (12, 90651895), (15, 72521516), (20, 54391137), (30, 36260758), (60, 18130379)]