55646460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103049}}^1$

素因数の和:103067

約数の個数: 48

約数和(自身を含む): 173124000

約数和(自身を除く): 117477540

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, 103049, 206098, 309147, 412196, 515245, 618294, 927441, 1030490, 1236588, 1545735, 1854882, 2060980, 2782323, 3091470, 3709764, 4637205, 5564646, 6182940, 9274410, 11129292, 13911615, 18548820, 27823230, 55646460]

約数ペア:

[(1, 55646460), (2, 27823230), (3, 18548820), (4, 13911615), (5, 11129292), (6, 9274410), (9, 6182940), (10, 5564646), (12, 4637205), (15, 3709764), (18, 3091470), (20, 2782323), (27, 2060980), (30, 1854882), (36, 1545735), (45, 1236588), (54, 1030490), (60, 927441), (90, 618294), (108, 515245), (135, 412196), (180, 309147), (270, 206098), (540, 103049)]