2549020680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7080613}}^1$

素因数の和:7080630

約数の個数: 48

約数和(自身を含む): 8284318380

約数和(自身を除く): 5735297700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7080613, 14161226, 21241839, 28322452, 35403065, 42483678, 56644904, 63725517, 70806130, 84967356, 106209195, 127451034, 141612260, 169934712, 212418390, 254902068, 283224520, 318627585, 424836780, 509804136, 637255170, 849673560, 1274510340, 2549020680]

約数ペア:

[(1, 2549020680), (2, 1274510340), (3, 849673560), (4, 637255170), (5, 509804136), (6, 424836780), (8, 318627585), (9, 283224520), (10, 254902068), (12, 212418390), (15, 169934712), (18, 141612260), (20, 127451034), (24, 106209195), (30, 84967356), (36, 70806130), (40, 63725517), (45, 56644904), (60, 42483678), (72, 35403065), (90, 28322452), (120, 21241839), (180, 14161226), (360, 7080613)]