26996820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1867}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 75945408

約数和(自身を除く): 48948588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 1867, 2410, 2892, 3615, 3734, 4820, 5601, 7230, 7468, 9335, 11202, 14460, 18670, 22404, 28005, 37340, 56010, 112020, 449947, 899894, 1349841, 1799788, 2249735, 2699682, 4499470, 5399364, 6749205, 8998940, 13498410, 26996820]

約数ペア:

[(1, 26996820), (2, 13498410), (3, 8998940), (4, 6749205), (5, 5399364), (6, 4499470), (10, 2699682), (12, 2249735), (15, 1799788), (20, 1349841), (30, 899894), (60, 449947), (241, 112020), (482, 56010), (723, 37340), (964, 28005), (1205, 22404), (1446, 18670), (1867, 14460), (2410, 11202), (2892, 9335), (3615, 7468), (3734, 7230), (4820, 5601)]