34404345

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 68999040

約数和(自身を除く): 34594695

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 81, 85, 95, 135, 153, 171, 255, 263, 285, 323, 405, 459, 513, 765, 789, 855, 969, 1315, 1377, 1539, 1615, 2295, 2367, 2565, 2907, 3945, 4471, 4845, 4997, 6885, 7101, 7695, 8721, 11835, 13413, 14535, 14991, 21303, 22355, 24985, 26163, 35505, 40239, 43605, 44973, 67065, 74955, 84949, 106515, 120717, 130815, 134919, 201195, 224865, 254847, 362151, 404757, 424745, 603585, 674595, 764541, 1274235, 1810755, 2023785, 2293623, 3822705, 6880869, 11468115, 34404345]

約数ペア:

[(1, 34404345), (3, 11468115), (5, 6880869), (9, 3822705), (15, 2293623), (17, 2023785), (19, 1810755), (27, 1274235), (45, 764541), (51, 674595), (57, 603585), (81, 424745), (85, 404757), (95, 362151), (135, 254847), (153, 224865), (171, 201195), (255, 134919), (263, 130815), (285, 120717), (323, 106515), (405, 84949), (459, 74955), (513, 67065), (765, 44973), (789, 43605), (855, 40239), (969, 35505), (1315, 26163), (1377, 24985), (1539, 22355), (1615, 21303), (2295, 14991), (2367, 14535), (2565, 13413), (2907, 11835), (3945, 8721), (4471, 7695), (4845, 7101), (4997, 6885)]