6690810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 18561024

約数和(自身を除く): 11870214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 211, 302, 422, 453, 633, 755, 906, 1055, 1057, 1266, 1477, 1510, 2110, 2114, 2265, 2954, 3165, 3171, 4431, 4530, 5285, 6330, 6342, 7385, 8862, 10570, 14770, 15855, 22155, 31710, 31861, 44310, 63722, 95583, 159305, 191166, 223027, 318610, 446054, 477915, 669081, 955830, 1115135, 1338162, 2230270, 3345405, 6690810]

約数ペア:

[(1, 6690810), (2, 3345405), (3, 2230270), (5, 1338162), (6, 1115135), (7, 955830), (10, 669081), (14, 477915), (15, 446054), (21, 318610), (30, 223027), (35, 191166), (42, 159305), (70, 95583), (105, 63722), (151, 44310), (210, 31861), (211, 31710), (302, 22155), (422, 15855), (453, 14770), (633, 10570), (755, 8862), (906, 7385), (1055, 6342), (1057, 6330), (1266, 5285), (1477, 4530), (1510, 4431), (2110, 3171), (2114, 3165), (2265, 2954)]