26139780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{48407}}^1$

素因数の和:48425

約数の個数: 48

約数和(自身を含む): 81325440

約数和(自身を除く): 55185660

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, 48407, 96814, 145221, 193628, 242035, 290442, 435663, 484070, 580884, 726105, 871326, 968140, 1306989, 1452210, 1742652, 2178315, 2613978, 2904420, 4356630, 5227956, 6534945, 8713260, 13069890, 26139780]

約数ペア:

[(1, 26139780), (2, 13069890), (3, 8713260), (4, 6534945), (5, 5227956), (6, 4356630), (9, 2904420), (10, 2613978), (12, 2178315), (15, 1742652), (18, 1452210), (20, 1306989), (27, 968140), (30, 871326), (36, 726105), (45, 580884), (54, 484070), (60, 435663), (90, 290442), (108, 242035), (135, 193628), (180, 145221), (270, 96814), (540, 48407)]