43990030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 51810290

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 89, 115, 161, 178, 230, 307, 322, 445, 614, 623, 805, 890, 1246, 1535, 1610, 2047, 2149, 3070, 3115, 4094, 4298, 6230, 7061, 10235, 10745, 14122, 14329, 20470, 21490, 27323, 28658, 35305, 49427, 54646, 70610, 71645, 98854, 136615, 143290, 191261, 247135, 273230, 382522, 494270, 628429, 956305, 1256858, 1912610, 3142145, 4399003, 6284290, 8798006, 21995015, 43990030]

約数ペア:

[(1, 43990030), (2, 21995015), (5, 8798006), (7, 6284290), (10, 4399003), (14, 3142145), (23, 1912610), (35, 1256858), (46, 956305), (70, 628429), (89, 494270), (115, 382522), (161, 273230), (178, 247135), (230, 191261), (307, 143290), (322, 136615), (445, 98854), (614, 71645), (623, 70610), (805, 54646), (890, 49427), (1246, 35305), (1535, 28658), (1610, 27323), (2047, 21490), (2149, 20470), (3070, 14329), (3115, 14122), (4094, 10745), (4298, 10235), (6230, 7061)]