2100270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70009}}^1$

素因数の和:70019

約数の個数: 16

約数和(自身を含む): 5040720

約数和(自身を除く): 2940450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70009, 140018, 210027, 350045, 420054, 700090, 1050135, 2100270]

約数ペア:

[(1, 2100270), (2, 1050135), (3, 700090), (5, 420054), (6, 350045), (10, 210027), (15, 140018), (30, 70009)]