30415315

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37783}}^1$

素因数の和:37818

約数の個数: 16

約数和(自身を含む): 43527168

約数和(自身を除く): 13111853

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 37783, 188915, 264481, 869009, 1322405, 4345045, 6083063, 30415315]

約数ペア:

[(1, 30415315), (5, 6083063), (7, 4345045), (23, 1322405), (35, 869009), (115, 264481), (161, 188915), (805, 37783)]