10172440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11057}}^1$

素因数の和:11091

約数の個数: 32

約数和(自身を含む): 23885280

約数和(自身を除く): 13712840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 11057, 22114, 44228, 55285, 88456, 110570, 221140, 254311, 442280, 508622, 1017244, 1271555, 2034488, 2543110, 5086220, 10172440]

約数ペア:

[(1, 10172440), (2, 5086220), (4, 2543110), (5, 2034488), (8, 1271555), (10, 1017244), (20, 508622), (23, 442280), (40, 254311), (46, 221140), (92, 110570), (115, 88456), (184, 55285), (230, 44228), (460, 22114), (920, 11057)]