662997330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{72937}}^1$

素因数の和:73051

約数の個数: 48

約数和(自身を含む): 1740884184

約数和(自身を除く): 1077886854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 72937, 145874, 218811, 364685, 437622, 656433, 729370, 1094055, 1312866, 2188110, 3282165, 6564330, 7366637, 14733274, 22099911, 36833185, 44199822, 66299733, 73666370, 110499555, 132599466, 220999110, 331498665, 662997330]

約数ペア:

[(1, 662997330), (2, 331498665), (3, 220999110), (5, 132599466), (6, 110499555), (9, 73666370), (10, 66299733), (15, 44199822), (18, 36833185), (30, 22099911), (45, 14733274), (90, 7366637), (101, 6564330), (202, 3282165), (303, 2188110), (505, 1312866), (606, 1094055), (909, 729370), (1010, 656433), (1515, 437622), (1818, 364685), (3030, 218811), (4545, 145874), (9090, 72937)]