30473065

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 43130880

約数和(自身を除く): 12657815

約数列:

[1, 5, 7, 35, 79, 103, 107, 395, 515, 535, 553, 721, 749, 2765, 3605, 3745, 8137, 8453, 11021, 40685, 42265, 55105, 56959, 59171, 77147, 284795, 295855, 385735, 870659, 4353295, 6094613, 30473065]

約数ペア:

[(1, 30473065), (5, 6094613), (7, 4353295), (35, 870659), (79, 385735), (103, 295855), (107, 284795), (395, 77147), (515, 59171), (535, 56959), (553, 55105), (721, 42265), (749, 40685), (2765, 11021), (3605, 8453), (3745, 8137)]