309314.0000000

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 12165120

約数和(自身を除く): 2676175

約数列:

[1, 5, 29, 31, 145, 155, 899, 2111, 4495, 10555, 61219, 65441, 306095, 327205, 1897789, 9488945]

約数ペア:

[(1, 9488945), (5, 1897789), (29, 327205), (31, 306095), (145, 65441), (155, 61219), (899, 10555), (2111, 4495)]