26409780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{48907}}^1$

素因数の和:48925

約数の個数: 48

約数和(自身を含む): 82165440

約数和(自身を除く): 55755660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 48907, 97814, 146721, 195628, 244535, 293442, 440163, 489070, 586884, 733605, 880326, 978140, 1320489, 1467210, 1760652, 2200815, 2640978, 2934420, 4401630, 5281956, 6602445, 8803260, 13204890, 26409780]

約数ペア:

[(1, 26409780), (2, 13204890), (3, 8803260), (4, 6602445), (5, 5281956), (6, 4401630), (9, 2934420), (10, 2640978), (12, 2200815), (15, 1760652), (18, 1467210), (20, 1320489), (27, 978140), (30, 880326), (36, 733605), (45, 586884), (54, 489070), (60, 440163), (90, 293442), (108, 244535), (135, 195628), (180, 146721), (270, 97814), (540, 48907)]