47810790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7738

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 85245210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 7699, 15398, 23097, 38495, 46194, 69291, 76990, 115485, 138582, 177077, 207873, 230970, 346455, 354154, 415746, 531231, 692910, 885385, 1039365, 1062462, 1593693, 1770770, 2078730, 2656155, 3187386, 4781079, 5312310, 7968465, 9562158, 15936930, 23905395, 47810790]

約数ペア:

[(1, 47810790), (2, 23905395), (3, 15936930), (5, 9562158), (6, 7968465), (9, 5312310), (10, 4781079), (15, 3187386), (18, 2656155), (23, 2078730), (27, 1770770), (30, 1593693), (45, 1062462), (46, 1039365), (54, 885385), (69, 692910), (90, 531231), (115, 415746), (135, 354154), (138, 346455), (207, 230970), (230, 207873), (270, 177077), (345, 138582), (414, 115485), (621, 76990), (690, 69291), (1035, 46194), (1242, 38495), (2070, 23097), (3105, 15398), (6210, 7699)]