18044670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3009

約数の個数: 64

約数和(自身を含む): 51217920

約数和(自身を除く): 33173250

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, 2963, 3045, 5926, 6090, 8889, 14815, 17778, 20741, 29630, 41482, 44445, 62223, 85927, 88890, 103705, 124446, 171854, 207410, 257781, 311115, 429635, 515562, 601489, 622230, 859270, 1202978, 1288905, 1804467, 2577810, 3007445, 3608934, 6014890, 9022335, 18044670]

約数ペア:

[(1, 18044670), (2, 9022335), (3, 6014890), (5, 3608934), (6, 3007445), (7, 2577810), (10, 1804467), (14, 1288905), (15, 1202978), (21, 859270), (29, 622230), (30, 601489), (35, 515562), (42, 429635), (58, 311115), (70, 257781), (87, 207410), (105, 171854), (145, 124446), (174, 103705), (203, 88890), (210, 85927), (290, 62223), (406, 44445), (435, 41482), (609, 29630), (870, 20741), (1015, 17778), (1218, 14815), (2030, 8889), (2963, 6090), (3045, 5926)]