90070610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9257}}^1$

素因数の和:9410

約数の個数: 32

約数和(自身を含む): 186641280

約数和(自身を除く): 96570670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9257, 9730, 18514, 46285, 64799, 92570, 129598, 323995, 647990, 1286723, 2573446, 6433615, 9007061, 12867230, 18014122, 45035305, 90070610]

約数ペア:

[(1, 90070610), (2, 45035305), (5, 18014122), (7, 12867230), (10, 9007061), (14, 6433615), (35, 2573446), (70, 1286723), (139, 647990), (278, 323995), (695, 129598), (973, 92570), (1390, 64799), (1946, 46285), (4865, 18514), (9257, 9730)]