30433991245

素因数分解:

$5^1\times 7^1\times {\mathrm{15991}}^1\times {\mathrm{54377}}^1$

素因数の和:70380

約数の個数: 16

約数和(自身を含む): 41741422848

約数和(自身を除く): 11307431603

約数列:

[1, 5, 7, 35, 15991, 54377, 79955, 111937, 271885, 380639, 559685, 1903195, 869542607, 4347713035, 6086798249, 30433991245]

約数ペア:

[(1, 30433991245), (5, 6086798249), (7, 4347713035), (35, 869542607), (15991, 1903195), (54377, 559685), (79955, 380639), (111937, 271885)]