316732310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{15473}}^1$

素因数の和:15592

約数の個数: 32

約数和(自身を含む): 601629120

約数和(自身を除く): 284896810

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 15473, 20470, 30946, 77365, 154730, 355879, 711758, 1377097, 1779395, 2754194, 3558790, 6885485, 13770970, 31673231, 63346462, 158366155, 316732310]

約数ペア:

[(1, 316732310), (2, 158366155), (5, 63346462), (10, 31673231), (23, 13770970), (46, 6885485), (89, 3558790), (115, 2754194), (178, 1779395), (230, 1377097), (445, 711758), (890, 355879), (2047, 154730), (4094, 77365), (10235, 30946), (15473, 20470)]