3099040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2767}}^1$

素因数の和:2789

約数の個数: 48

約数和(自身を含む): 8370432

約数和(自身を除く): 5271392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2767, 5534, 11068, 13835, 19369, 22136, 27670, 38738, 44272, 55340, 77476, 88544, 96845, 110680, 154952, 193690, 221360, 309904, 387380, 442720, 619808, 774760, 1549520, 3099040]

約数ペア:

[(1, 3099040), (2, 1549520), (4, 774760), (5, 619808), (7, 442720), (8, 387380), (10, 309904), (14, 221360), (16, 193690), (20, 154952), (28, 110680), (32, 96845), (35, 88544), (40, 77476), (56, 55340), (70, 44272), (80, 38738), (112, 27670), (140, 22136), (160, 19369), (224, 13835), (280, 11068), (560, 5534), (1120, 2767)]