25328310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4159}}^1$

素因数の和:4205

約数の個数: 64

約数和(自身を含む): 71884800

約数和(自身を除く): 46556490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 4159, 6090, 8318, 12477, 20795, 24954, 29113, 41590, 58226, 62385, 87339, 120611, 124770, 145565, 174678, 241222, 291130, 361833, 436695, 603055, 723666, 844277, 873390, 1206110, 1688554, 1809165, 2532831, 3618330, 4221385, 5065662, 8442770, 12664155, 25328310]

約数ペア:

[(1, 25328310), (2, 12664155), (3, 8442770), (5, 5065662), (6, 4221385), (7, 3618330), (10, 2532831), (14, 1809165), (15, 1688554), (21, 1206110), (29, 873390), (30, 844277), (35, 723666), (42, 603055), (58, 436695), (70, 361833), (87, 291130), (105, 241222), (145, 174678), (174, 145565), (203, 124770), (210, 120611), (290, 87339), (406, 62385), (435, 58226), (609, 41590), (870, 29113), (1015, 24954), (1218, 20795), (2030, 12477), (3045, 8318), (4159, 6090)]