29657320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9629}}^1$

素因数の和:9658

約数の個数: 64

約数和(自身を含む): 83203200

約数和(自身を除く): 53545880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 9629, 19258, 38516, 48145, 67403, 77032, 96290, 105919, 134806, 192580, 211838, 269612, 337015, 385160, 423676, 529595, 539224, 674030, 741433, 847352, 1059190, 1348060, 1482866, 2118380, 2696120, 2965732, 3707165, 4236760, 5931464, 7414330, 14828660, 29657320]

約数ペア:

[(1, 29657320), (2, 14828660), (4, 7414330), (5, 5931464), (7, 4236760), (8, 3707165), (10, 2965732), (11, 2696120), (14, 2118380), (20, 1482866), (22, 1348060), (28, 1059190), (35, 847352), (40, 741433), (44, 674030), (55, 539224), (56, 529595), (70, 423676), (77, 385160), (88, 337015), (110, 269612), (140, 211838), (154, 192580), (220, 134806), (280, 105919), (308, 96290), (385, 77032), (440, 67403), (616, 48145), (770, 38516), (1540, 19258), (3080, 9629)]