2023933030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 4418574336

約数和(自身を除く): 2394641306

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 61, 70, 73, 86, 122, 146, 151, 215, 301, 302, 305, 365, 427, 430, 511, 602, 610, 730, 755, 854, 1022, 1057, 1505, 1510, 2114, 2135, 2555, 2623, 3010, 3139, 4270, 4453, 5110, 5246, 5285, 6278, 6493, 8906, 9211, 10570, 11023, 12986, 13115, 15695, 18361, 18422, 21973, 22046, 22265, 26230, 31171, 31390, 32465, 36722, 43946, 44530, 45451, 46055, 55115, 62342, 64477, 64930, 77161, 90902, 91805, 92110, 109865, 110230, 128954, 154322, 155855, 183610, 191479, 219730, 227255, 311710, 322385, 382958, 385805, 396073, 454510, 473989, 644770, 672403, 771610, 792146, 947978, 957395, 1340353, 1344806, 1914790, 1980365, 2369945, 2680706, 2772511, 3317923, 3362015, 3960730, 4706821, 4739890, 5545022, 6635846, 6701765, 6724030, 9413642, 13403530, 13862555, 16589615, 23534105, 27725110, 28913329, 33179230, 47068210, 57826658, 144566645, 202393303, 289133290, 404786606, 1011966515, 2023933030]

約数ペア:

[(1, 2023933030), (2, 1011966515), (5, 404786606), (7, 289133290), (10, 202393303), (14, 144566645), (35, 57826658), (43, 47068210), (61, 33179230), (70, 28913329), (73, 27725110), (86, 23534105), (122, 16589615), (146, 13862555), (151, 13403530), (215, 9413642), (301, 6724030), (302, 6701765), (305, 6635846), (365, 5545022), (427, 4739890), (430, 4706821), (511, 3960730), (602, 3362015), (610, 3317923), (730, 2772511), (755, 2680706), (854, 2369945), (1022, 1980365), (1057, 1914790), (1505, 1344806), (1510, 1340353), (2114, 957395), (2135, 947978), (2555, 792146), (2623, 771610), (3010, 672403), (3139, 644770), (4270, 473989), (4453, 454510), (5110, 396073), (5246, 385805), (5285, 382958), (6278, 322385), (6493, 311710), (8906, 227255), (9211, 219730), (10570, 191479), (11023, 183610), (12986, 155855), (13115, 154322), (15695, 128954), (18361, 110230), (18422, 109865), (21973, 92110), (22046, 91805), (22265, 90902), (26230, 77161), (31171, 64930), (31390, 64477), (32465, 62342), (36722, 55115), (43946, 46055), (44530, 45451)]