2156010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71867}}^1$

素因数の和:71877

約数の個数: 16

約数和(自身を含む): 5174496

約数和(自身を除く): 3018486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71867, 143734, 215601, 359335, 431202, 718670, 1078005, 2156010]

約数ペア:

[(1, 2156010), (2, 1078005), (3, 718670), (5, 431202), (6, 359335), (10, 215601), (15, 143734), (30, 71867)]