258789030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8626301}}^1$

素因数の和:8626311

約数の個数: 16

約数和(自身を含む): 621093744

約数和(自身を除く): 362304714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8626301, 17252602, 25878903, 43131505, 51757806, 86263010, 129394515, 258789030]

約数ペア:

[(1, 258789030), (2, 129394515), (3, 86263010), (5, 51757806), (6, 43131505), (10, 25878903), (15, 17252602), (30, 8626301)]