2866707950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{22283}}^1$

素因数の和:22409

約数の個数: 48

約数和(自身を含む): 5570643456

約数和(自身を除く): 2703935506

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 83, 155, 166, 310, 415, 775, 830, 1550, 2075, 2573, 4150, 5146, 12865, 22283, 25730, 44566, 64325, 111415, 128650, 222830, 557075, 690773, 1114150, 1381546, 1849489, 3453865, 3698978, 6907730, 9247445, 17269325, 18494890, 34538650, 46237225, 57334159, 92474450, 114668318, 286670795, 573341590, 1433353975, 2866707950]

約数ペア:

[(1, 2866707950), (2, 1433353975), (5, 573341590), (10, 286670795), (25, 114668318), (31, 92474450), (50, 57334159), (62, 46237225), (83, 34538650), (155, 18494890), (166, 17269325), (310, 9247445), (415, 6907730), (775, 3698978), (830, 3453865), (1550, 1849489), (2075, 1381546), (2573, 1114150), (4150, 690773), (5146, 557075), (12865, 222830), (22283, 128650), (25730, 111415), (44566, 64325)]