2102297.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 183980160

約数和(自身を除く): 113131590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 389, 390, 467, 778, 934, 1167, 1401, 1945, 2334, 2335, 2802, 3890, 4670, 5057, 5835, 6071, 7005, 10114, 11670, 12142, 14010, 15171, 18213, 25285, 30342, 30355, 36426, 50570, 60710, 75855, 91065, 151710, 181663, 182130, 363326, 544989, 908315, 1089978, 1816630, 2361619, 2724945, 4723238, 5449890, 7084857, 11808095, 14169714, 23616190, 35424285, 70848570]

約数ペア:

[(1, 70848570), (2, 35424285), (3, 23616190), (5, 14169714), (6, 11808095), (10, 7084857), (13, 5449890), (15, 4723238), (26, 2724945), (30, 2361619), (39, 1816630), (65, 1089978), (78, 908315), (130, 544989), (195, 363326), (389, 182130), (390, 181663), (467, 151710), (778, 91065), (934, 75855), (1167, 60710), (1401, 50570), (1945, 36426), (2334, 30355), (2335, 30342), (2802, 25285), (3890, 18213), (4670, 15171), (5057, 14010), (5835, 12142), (6071, 11670), (7005, 10114)]