39962970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:601

約数の個数: 80

約数和(自身を含む): 108725760

約数和(自身を除く): 68762790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 103, 135, 162, 206, 270, 309, 405, 479, 515, 618, 810, 927, 958, 1030, 1437, 1545, 1854, 2395, 2781, 2874, 3090, 4311, 4635, 4790, 5562, 7185, 8343, 8622, 9270, 12933, 13905, 14370, 16686, 21555, 25866, 27810, 38799, 41715, 43110, 49337, 64665, 77598, 83430, 98674, 129330, 148011, 193995, 246685, 296022, 387990, 444033, 493370, 740055, 888066, 1332099, 1480110, 2220165, 2664198, 3996297, 4440330, 6660495, 7992594, 13320990, 19981485, 39962970]

約数ペア:

[(1, 39962970), (2, 19981485), (3, 13320990), (5, 7992594), (6, 6660495), (9, 4440330), (10, 3996297), (15, 2664198), (18, 2220165), (27, 1480110), (30, 1332099), (45, 888066), (54, 740055), (81, 493370), (90, 444033), (103, 387990), (135, 296022), (162, 246685), (206, 193995), (270, 148011), (309, 129330), (405, 98674), (479, 83430), (515, 77598), (618, 64665), (810, 49337), (927, 43110), (958, 41715), (1030, 38799), (1437, 27810), (1545, 25866), (1854, 21555), (2395, 16686), (2781, 14370), (2874, 13905), (3090, 12933), (4311, 9270), (4635, 8622), (4790, 8343), (5562, 7185)]