8298090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 21764808

約数和(自身を除く): 13466718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 673, 685, 822, 1233, 1346, 1370, 2019, 2055, 2466, 3365, 4038, 4110, 6057, 6165, 6730, 10095, 12114, 12330, 20190, 30285, 60570, 92201, 184402, 276603, 461005, 553206, 829809, 922010, 1383015, 1659618, 2766030, 4149045, 8298090]

約数ペア:

[(1, 8298090), (2, 4149045), (3, 2766030), (5, 1659618), (6, 1383015), (9, 922010), (10, 829809), (15, 553206), (18, 461005), (30, 276603), (45, 184402), (90, 92201), (137, 60570), (274, 30285), (411, 20190), (673, 12330), (685, 12114), (822, 10095), (1233, 6730), (1346, 6165), (1370, 6057), (2019, 4110), (2055, 4038), (2466, 3365)]