28582330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 62995968

約数和(自身を除く): 34413638

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 115, 161, 205, 230, 287, 322, 410, 433, 574, 805, 866, 943, 1435, 1610, 1886, 2165, 2870, 3031, 4330, 4715, 6062, 6601, 9430, 9959, 13202, 15155, 17753, 19918, 30310, 33005, 35506, 49795, 66010, 69713, 88765, 99590, 124271, 139426, 177530, 248542, 348565, 408319, 621355, 697130, 816638, 1242710, 2041595, 2858233, 4083190, 5716466, 14291165, 28582330]

約数ペア:

[(1, 28582330), (2, 14291165), (5, 5716466), (7, 4083190), (10, 2858233), (14, 2041595), (23, 1242710), (35, 816638), (41, 697130), (46, 621355), (70, 408319), (82, 348565), (115, 248542), (161, 177530), (205, 139426), (230, 124271), (287, 99590), (322, 88765), (410, 69713), (433, 66010), (574, 49795), (805, 35506), (866, 33005), (943, 30310), (1435, 19918), (1610, 17753), (1886, 15155), (2165, 13202), (2870, 9959), (3031, 9430), (4330, 6601), (4715, 6062)]