26141820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1823}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 47401860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 1823, 2390, 2868, 3585, 3646, 4780, 5469, 7170, 7292, 9115, 10938, 14340, 18230, 21876, 27345, 36460, 54690, 109380, 435697, 871394, 1307091, 1742788, 2178485, 2614182, 4356970, 5228364, 6535455, 8713940, 13070910, 26141820]

約数ペア:

[(1, 26141820), (2, 13070910), (3, 8713940), (4, 6535455), (5, 5228364), (6, 4356970), (10, 2614182), (12, 2178485), (15, 1742788), (20, 1307091), (30, 871394), (60, 435697), (239, 109380), (478, 54690), (717, 36460), (956, 27345), (1195, 21876), (1434, 18230), (1823, 14340), (2390, 10938), (2868, 9115), (3585, 7292), (3646, 7170), (4780, 5469)]