30063845

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 12514075

約数列:

[1, 5, 7, 35, 79, 83, 131, 395, 415, 553, 581, 655, 917, 2765, 2905, 4585, 6557, 10349, 10873, 32785, 45899, 51745, 54365, 72443, 76111, 229495, 362215, 380555, 858967, 4294835, 6012769, 30063845]

約数ペア:

[(1, 30063845), (5, 6012769), (7, 4294835), (35, 858967), (79, 380555), (83, 362215), (131, 229495), (395, 76111), (415, 72443), (553, 54365), (581, 51745), (655, 45899), (917, 32785), (2765, 10873), (2905, 10349), (4585, 6557)]