121500870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{238237}}^1$

素因数の和:238264

約数の個数: 32

約数和(自身を含む): 308756448

約数和(自身を除く): 187255578

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 238237, 476474, 714711, 1191185, 1429422, 2382370, 3573555, 4050029, 7147110, 8100058, 12150087, 20250145, 24300174, 40500290, 60750435, 121500870]

約数ペア:

[(1, 121500870), (2, 60750435), (3, 40500290), (5, 24300174), (6, 20250145), (10, 12150087), (15, 8100058), (17, 7147110), (30, 4050029), (34, 3573555), (51, 2382370), (85, 1429422), (102, 1191185), (170, 714711), (255, 476474), (510, 238237)]