231348610

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 421344000

約数和(自身を除く): 189995390

約数列:

[1, 2, 5, 10, 151, 302, 349, 439, 698, 755, 878, 1510, 1745, 2195, 3490, 4390, 52699, 66289, 105398, 132578, 153211, 263495, 306422, 331445, 526990, 662890, 766055, 1532110, 23134861, 46269722, 115674305, 231348610]

約数ペア:

[(1, 231348610), (2, 115674305), (5, 46269722), (10, 23134861), (151, 1532110), (302, 766055), (349, 662890), (439, 526990), (698, 331445), (755, 306422), (878, 263495), (1510, 153211), (1745, 132578), (2195, 105398), (3490, 66289), (4390, 52699)]