11669940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21611}}^1$

素因数の和:21629

約数の個数: 48

約数和(自身を含む): 36308160

約数和(自身を除く): 24638220

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, 21611, 43222, 64833, 86444, 108055, 129666, 194499, 216110, 259332, 324165, 388998, 432220, 583497, 648330, 777996, 972495, 1166994, 1296660, 1944990, 2333988, 2917485, 3889980, 5834970, 11669940]

約数ペア:

[(1, 11669940), (2, 5834970), (3, 3889980), (4, 2917485), (5, 2333988), (6, 1944990), (9, 1296660), (10, 1166994), (12, 972495), (15, 777996), (18, 648330), (20, 583497), (27, 432220), (30, 388998), (36, 324165), (45, 259332), (54, 216110), (60, 194499), (90, 129666), (108, 108055), (135, 86444), (180, 64833), (270, 43222), (540, 21611)]