4707125730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{220681}}^1$

素因数の和:220776

約数の個数: 64

約数和(自身を含む): 12711283200

約数和(自身を除く): 8004157470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 10665, 21330, 220681, 441362, 662043, 1103405, 1324086, 1986129, 2206810, 3310215, 3972258, 5958387, 6620430, 9930645, 11916774, 17433799, 19861290, 29791935, 34867598, 52301397, 59583870, 87168995, 104602794, 156904191, 174337990, 261506985, 313808382, 470712573, 523013970, 784520955, 941425146, 1569041910, 2353562865, 4707125730]

約数ペア:

[(1, 4707125730), (2, 2353562865), (3, 1569041910), (5, 941425146), (6, 784520955), (9, 523013970), (10, 470712573), (15, 313808382), (18, 261506985), (27, 174337990), (30, 156904191), (45, 104602794), (54, 87168995), (79, 59583870), (90, 52301397), (135, 34867598), (158, 29791935), (237, 19861290), (270, 17433799), (395, 11916774), (474, 9930645), (711, 6620430), (790, 5958387), (1185, 3972258), (1422, 3310215), (2133, 2206810), (2370, 1986129), (3555, 1324086), (4266, 1103405), (7110, 662043), (10665, 441362), (21330, 220681)]