11959380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{22147}}^1$

素因数の和:22165

約数の個数: 48

約数和(自身を含む): 37208640

約数和(自身を除く): 25249260

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, 22147, 44294, 66441, 88588, 110735, 132882, 199323, 221470, 265764, 332205, 398646, 442940, 597969, 664410, 797292, 996615, 1195938, 1328820, 1993230, 2391876, 2989845, 3986460, 5979690, 11959380]

約数ペア:

[(1, 11959380), (2, 5979690), (3, 3986460), (4, 2989845), (5, 2391876), (6, 1993230), (9, 1328820), (10, 1195938), (12, 996615), (15, 797292), (18, 664410), (20, 597969), (27, 442940), (30, 398646), (36, 332205), (45, 265764), (54, 221470), (60, 199323), (90, 132882), (108, 110735), (135, 88588), (180, 66441), (270, 44294), (540, 22147)]