25826670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3931}}^1$

素因数の和:4017

約数の個数: 48

約数和(自身を含む): 68086512

約数和(自身を除く): 42259842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 3931, 6570, 7862, 11793, 19655, 23586, 35379, 39310, 58965, 70758, 117930, 176895, 286963, 353790, 573926, 860889, 1434815, 1721778, 2582667, 2869630, 4304445, 5165334, 8608890, 12913335, 25826670]

約数ペア:

[(1, 25826670), (2, 12913335), (3, 8608890), (5, 5165334), (6, 4304445), (9, 2869630), (10, 2582667), (15, 1721778), (18, 1434815), (30, 860889), (45, 573926), (73, 353790), (90, 286963), (146, 176895), (219, 117930), (365, 70758), (438, 58965), (657, 39310), (730, 35379), (1095, 23586), (1314, 19655), (2190, 11793), (3285, 7862), (3931, 6570)]