7140270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{238009}}^1$

素因数の和:238019

約数の個数: 16

約数和(自身を含む): 17136720

約数和(自身を除く): 9996450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 238009, 476018, 714027, 1190045, 1428054, 2380090, 3570135, 7140270]

約数ペア:

[(1, 7140270), (2, 3570135), (3, 2380090), (5, 1428054), (6, 1190045), (10, 714027), (15, 476018), (30, 238009)]