28677110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37243}}^1$

素因数の和:37268

約数の個数: 32

約数和(自身を含む): 64357632

約数和(自身を除く): 35680522

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 37243, 74486, 186215, 260701, 372430, 409673, 521402, 819346, 1303505, 2048365, 2607010, 2867711, 4096730, 5735422, 14338555, 28677110]

約数ペア:

[(1, 28677110), (2, 14338555), (5, 5735422), (7, 4096730), (10, 2867711), (11, 2607010), (14, 2048365), (22, 1303505), (35, 819346), (55, 521402), (70, 409673), (77, 372430), (110, 260701), (154, 186215), (385, 74486), (770, 37243)]