225540870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{442237}}^1$

素因数の和:442264

約数の個数: 32

約数和(自身を含む): 573140448

約数和(自身を除く): 347599578

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 442237, 884474, 1326711, 2211185, 2653422, 4422370, 6633555, 7518029, 13267110, 15036058, 22554087, 37590145, 45108174, 75180290, 112770435, 225540870]

約数ペア:

[(1, 225540870), (2, 112770435), (3, 75180290), (5, 45108174), (6, 37590145), (10, 22554087), (15, 15036058), (17, 13267110), (30, 7518029), (34, 6633555), (51, 4422370), (85, 2653422), (102, 2211185), (170, 1326711), (255, 884474), (510, 442237)]