299655670

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{30671}}^1$

素因数の和:31655

約数の個数: 16

約数和(自身を含む): 539949888

約数和(自身を除く): 240294218

約数列:

[1, 2, 5, 10, 977, 1954, 4885, 9770, 30671, 61342, 153355, 306710, 29965567, 59931134, 149827835, 299655670]

約数ペア:

[(1, 299655670), (2, 149827835), (5, 59931134), (10, 29965567), (977, 306710), (1954, 153355), (4885, 61342), (9770, 30671)]