57810510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 80

約数和(自身を含む): 156816000

約数和(自身を除く): 99005490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 149, 162, 270, 298, 405, 447, 479, 745, 810, 894, 958, 1341, 1437, 1490, 2235, 2395, 2682, 2874, 4023, 4311, 4470, 4790, 6705, 7185, 8046, 8622, 12069, 12933, 13410, 14370, 20115, 21555, 24138, 25866, 38799, 40230, 43110, 60345, 64665, 71371, 77598, 120690, 129330, 142742, 193995, 214113, 356855, 387990, 428226, 642339, 713710, 1070565, 1284678, 1927017, 2141130, 3211695, 3854034, 5781051, 6423390, 9635085, 11562102, 19270170, 28905255, 57810510]

約数ペア:

[(1, 57810510), (2, 28905255), (3, 19270170), (5, 11562102), (6, 9635085), (9, 6423390), (10, 5781051), (15, 3854034), (18, 3211695), (27, 2141130), (30, 1927017), (45, 1284678), (54, 1070565), (81, 713710), (90, 642339), (135, 428226), (149, 387990), (162, 356855), (270, 214113), (298, 193995), (405, 142742), (447, 129330), (479, 120690), (745, 77598), (810, 71371), (894, 64665), (958, 60345), (1341, 43110), (1437, 40230), (1490, 38799), (2235, 25866), (2395, 24138), (2682, 21555), (2874, 20115), (4023, 14370), (4311, 13410), (4470, 12933), (4790, 12069), (6705, 8622), (7185, 8046)]