189204270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6306809}}^1$

素因数の和:6306819

約数の個数: 16

約数和(自身を含む): 454090320

約数和(自身を除く): 264886050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6306809, 12613618, 18920427, 31534045, 37840854, 63068090, 94602135, 189204270]

約数ペア:

[(1, 189204270), (2, 94602135), (3, 63068090), (5, 37840854), (6, 31534045), (10, 18920427), (15, 12613618), (30, 6306809)]