310807610

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{853}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 568149120

約数和(自身を除く): 257341510

約数列:

[1, 2, 5, 10, 83, 166, 415, 439, 830, 853, 878, 1706, 2195, 4265, 4390, 8530, 36437, 70799, 72874, 141598, 182185, 353995, 364370, 374467, 707990, 748934, 1872335, 3744670, 31080761, 62161522, 155403805, 310807610]

約数ペア:

[(1, 310807610), (2, 155403805), (5, 62161522), (10, 31080761), (83, 3744670), (166, 1872335), (415, 748934), (439, 707990), (830, 374467), (853, 364370), (878, 353995), (1706, 182185), (2195, 141598), (4265, 72874), (4390, 70799), (8530, 36437)]