89247270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6967}}^1$

素因数の和:7045

約数の個数: 64

約数和(自身を含む): 248841216

約数和(自身を除く): 159593946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 6967, 12810, 13934, 20901, 34835, 41802, 48769, 69670, 97538, 104505, 146307, 209010, 243845, 292614, 424987, 487690, 731535, 849974, 1274961, 1463070, 2124935, 2549922, 2974909, 4249870, 5949818, 6374805, 8924727, 12749610, 14874545, 17849454, 29749090, 44623635, 89247270]

約数ペア:

[(1, 89247270), (2, 44623635), (3, 29749090), (5, 17849454), (6, 14874545), (7, 12749610), (10, 8924727), (14, 6374805), (15, 5949818), (21, 4249870), (30, 2974909), (35, 2549922), (42, 2124935), (61, 1463070), (70, 1274961), (105, 849974), (122, 731535), (183, 487690), (210, 424987), (305, 292614), (366, 243845), (427, 209010), (610, 146307), (854, 104505), (915, 97538), (1281, 69670), (1830, 48769), (2135, 41802), (2562, 34835), (4270, 20901), (6405, 13934), (6967, 12810)]