242794510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29147}}^1$

素因数の和:29185

約数の個数: 48

約数和(自身を含む): 538305264

約数和(自身を除く): 295510754

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 29147, 58294, 145735, 204029, 291470, 408058, 495499, 990998, 1020145, 1428203, 2040290, 2477495, 2856406, 3468493, 4954990, 6936986, 7141015, 14282030, 17342465, 24279451, 34684930, 48558902, 121397255, 242794510]

約数ペア:

[(1, 242794510), (2, 121397255), (5, 48558902), (7, 34684930), (10, 24279451), (14, 17342465), (17, 14282030), (34, 7141015), (35, 6936986), (49, 4954990), (70, 3468493), (85, 2856406), (98, 2477495), (119, 2040290), (170, 1428203), (238, 1020145), (245, 990998), (490, 495499), (595, 408058), (833, 291470), (1190, 204029), (1666, 145735), (4165, 58294), (8330, 29147)]