30253055

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27883}}^1$

素因数の和:27926

約数の個数: 16

約数和(自身を含む): 42829824

約数和(自身を除く): 12576769

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 27883, 139415, 195181, 864373, 975905, 4321865, 6050611, 30253055]

約数ペア:

[(1, 30253055), (5, 6050611), (7, 4321865), (31, 975905), (35, 864373), (155, 195181), (217, 139415), (1085, 27883)]