68991570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10501}}^1$

素因数の和:10587

約数の個数: 48

約数和(自身を含む): 181852632

約数和(自身を除く): 112861062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 10501, 21002, 31503, 52505, 63006, 94509, 105010, 157515, 189018, 315030, 472545, 766573, 945090, 1533146, 2299719, 3832865, 4599438, 6899157, 7665730, 11498595, 13798314, 22997190, 34495785, 68991570]

約数ペア:

[(1, 68991570), (2, 34495785), (3, 22997190), (5, 13798314), (6, 11498595), (9, 7665730), (10, 6899157), (15, 4599438), (18, 3832865), (30, 2299719), (45, 1533146), (73, 945090), (90, 766573), (146, 472545), (219, 315030), (365, 189018), (438, 157515), (657, 105010), (730, 94509), (1095, 63006), (1314, 52505), (2190, 31503), (3285, 21002), (6570, 10501)]