30242793

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17351}}^1$

素因数の和:17444

約数の個数: 16

約数和(自身を含む): 46642176

約数和(自身を除く): 16399383

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 17351, 52053, 121457, 364371, 1440133, 4320399, 10080931, 30242793]

約数ペア:

[(1, 30242793), (3, 10080931), (7, 4320399), (21, 1440133), (83, 364371), (249, 121457), (581, 52053), (1743, 17351)]