30439005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 51480576

約数和(自身を除く): 21041571

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1063, 1245, 1909, 3189, 5315, 5727, 9545, 15945, 24449, 28635, 73347, 88229, 122245, 264687, 366735, 441145, 1323435, 2029267, 6087801, 10146335, 30439005]

約数ペア:

[(1, 30439005), (3, 10146335), (5, 6087801), (15, 2029267), (23, 1323435), (69, 441145), (83, 366735), (115, 264687), (249, 122245), (345, 88229), (415, 73347), (1063, 28635), (1245, 24449), (1909, 15945), (3189, 9545), (5315, 5727)]