142710270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4757009}}^1$

素因数の和:4757019

約数の個数: 16

約数和(自身を含む): 342504720

約数和(自身を除く): 199794450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4757009, 9514018, 14271027, 23785045, 28542054, 47570090, 71355135, 142710270]

約数ペア:

[(1, 142710270), (2, 71355135), (3, 47570090), (5, 28542054), (6, 23785045), (10, 14271027), (15, 9514018), (30, 4757009)]