30387909

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 41094144

約数和(自身を除く): 10706235

約数列:

[1, 3, 181, 191, 293, 543, 573, 879, 34571, 53033, 55963, 103713, 159099, 167889, 10129303, 30387909]

約数ペア:

[(1, 30387909), (3, 10129303), (181, 167889), (191, 159099), (293, 103713), (543, 55963), (573, 53033), (879, 34571)]