17286660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 52894296

約数和(自身を除く): 35607636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 701, 822, 1233, 1370, 1402, 1644, 2055, 2103, 2466, 2740, 2804, 3505, 4110, 4206, 4932, 6165, 6309, 7010, 8220, 8412, 10515, 12330, 12618, 14020, 21030, 24660, 25236, 31545, 42060, 63090, 96037, 126180, 192074, 288111, 384148, 480185, 576222, 864333, 960370, 1152444, 1440555, 1728666, 1920740, 2881110, 3457332, 4321665, 5762220, 8643330, 17286660]

約数ペア:

[(1, 17286660), (2, 8643330), (3, 5762220), (4, 4321665), (5, 3457332), (6, 2881110), (9, 1920740), (10, 1728666), (12, 1440555), (15, 1152444), (18, 960370), (20, 864333), (30, 576222), (36, 480185), (45, 384148), (60, 288111), (90, 192074), (137, 126180), (180, 96037), (274, 63090), (411, 42060), (548, 31545), (685, 25236), (701, 24660), (822, 21030), (1233, 14020), (1370, 12618), (1402, 12330), (1644, 10515), (2055, 8412), (2103, 8220), (2466, 7010), (2740, 6309), (2804, 6165), (3505, 4932), (4110, 4206)]