157440090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5248003}}^1$

素因数の和:5248013

約数の個数: 16

約数和(自身を含む): 377856288

約数和(自身を除く): 220416198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5248003, 10496006, 15744009, 26240015, 31488018, 52480030, 78720045, 157440090]

約数ペア:

[(1, 157440090), (2, 78720045), (3, 52480030), (5, 31488018), (6, 26240015), (10, 15744009), (15, 10496006), (30, 5248003)]