1890270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7001}}^1$

素因数の和:7017

約数の個数: 32

約数和(自身を含む): 5041440

約数和(自身を除く): 3151170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7001, 14002, 21003, 35005, 42006, 63009, 70010, 105015, 126018, 189027, 210030, 315045, 378054, 630090, 945135, 1890270]

約数ペア:

[(1, 1890270), (2, 945135), (3, 630090), (5, 378054), (6, 315045), (9, 210030), (10, 189027), (15, 126018), (18, 105015), (27, 70010), (30, 63009), (45, 42006), (54, 35005), (90, 21003), (135, 14002), (270, 7001)]