29822440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 71020800

約数和(自身を除く): 41198360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 290, 376, 470, 547, 580, 940, 1094, 1160, 1363, 1880, 2188, 2726, 2735, 4376, 5452, 5470, 6815, 10904, 10940, 13630, 15863, 21880, 25709, 27260, 31726, 51418, 54520, 63452, 79315, 102836, 126904, 128545, 158630, 205672, 257090, 317260, 514180, 634520, 745561, 1028360, 1491122, 2982244, 3727805, 5964488, 7455610, 14911220, 29822440]

約数ペア:

[(1, 29822440), (2, 14911220), (4, 7455610), (5, 5964488), (8, 3727805), (10, 2982244), (20, 1491122), (29, 1028360), (40, 745561), (47, 634520), (58, 514180), (94, 317260), (116, 257090), (145, 205672), (188, 158630), (232, 128545), (235, 126904), (290, 102836), (376, 79315), (470, 63452), (547, 54520), (580, 51418), (940, 31726), (1094, 27260), (1160, 25709), (1363, 21880), (1880, 15863), (2188, 13630), (2726, 10940), (2735, 10904), (4376, 6815), (5452, 5470)]