1000286210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30211}}^1$

素因数の和:30279

約数の個数: 64

約数和(自身を含む): 2297078784

約数和(自身を除く): 1296792574

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1505, 2365, 3010, 3311, 4730, 6622, 16555, 30211, 33110, 60422, 151055, 211477, 302110, 332321, 422954, 664642, 1057385, 1299073, 1661605, 2114770, 2326247, 2598146, 3323210, 4652494, 6495365, 9093511, 11631235, 12990730, 14289803, 18187022, 23262470, 28579606, 45467555, 71449015, 90935110, 100028621, 142898030, 200057242, 500143105, 1000286210]

約数ペア:

[(1, 1000286210), (2, 500143105), (5, 200057242), (7, 142898030), (10, 100028621), (11, 90935110), (14, 71449015), (22, 45467555), (35, 28579606), (43, 23262470), (55, 18187022), (70, 14289803), (77, 12990730), (86, 11631235), (110, 9093511), (154, 6495365), (215, 4652494), (301, 3323210), (385, 2598146), (430, 2326247), (473, 2114770), (602, 1661605), (770, 1299073), (946, 1057385), (1505, 664642), (2365, 422954), (3010, 332321), (3311, 302110), (4730, 211477), (6622, 151055), (16555, 60422), (30211, 33110)]