321821910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{132437}}^1$

素因数の和:132459

約数の個数: 48

約数和(自身を含む): 867733776

約数和(自身を除く): 545911866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 132437, 264874, 397311, 662185, 794622, 1191933, 1324370, 1986555, 2383866, 3575799, 3973110, 5959665, 7151598, 10727397, 11919330, 17878995, 21454794, 32182191, 35757990, 53636985, 64364382, 107273970, 160910955, 321821910]

約数ペア:

[(1, 321821910), (2, 160910955), (3, 107273970), (5, 64364382), (6, 53636985), (9, 35757990), (10, 32182191), (15, 21454794), (18, 17878995), (27, 11919330), (30, 10727397), (45, 7151598), (54, 5959665), (81, 3973110), (90, 3575799), (135, 2383866), (162, 1986555), (243, 1324370), (270, 1191933), (405, 794622), (486, 662185), (810, 397311), (1215, 264874), (2430, 132437)]