15371030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19457}}^1$

素因数の和:19543

約数の個数: 16

約数和(自身を含む): 28019520

約数和(自身を除く): 12648490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 19457, 38914, 97285, 194570, 1537103, 3074206, 7685515, 15371030]

約数ペア:

[(1, 15371030), (2, 7685515), (5, 3074206), (10, 1537103), (79, 194570), (158, 97285), (395, 38914), (790, 19457)]