9830680

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1373}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 22258800

約数和(自身を除く): 12428120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1373, 1432, 1790, 2746, 3580, 5492, 6865, 7160, 10984, 13730, 27460, 54920, 245767, 491534, 983068, 1228835, 1966136, 2457670, 4915340, 9830680]

約数ペア:

[(1, 9830680), (2, 4915340), (4, 2457670), (5, 1966136), (8, 1228835), (10, 983068), (20, 491534), (40, 245767), (179, 54920), (358, 27460), (716, 13730), (895, 10984), (1373, 7160), (1432, 6865), (1790, 5492), (2746, 3580)]