16729470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61961}}^1$

素因数の和:61977

約数の個数: 32

約数和(自身を含む): 44612640

約数和(自身を除く): 27883170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 61961, 123922, 185883, 309805, 371766, 557649, 619610, 929415, 1115298, 1672947, 1858830, 2788245, 3345894, 5576490, 8364735, 16729470]

約数ペア:

[(1, 16729470), (2, 8364735), (3, 5576490), (5, 3345894), (6, 2788245), (9, 1858830), (10, 1672947), (15, 1115298), (18, 929415), (27, 619610), (30, 557649), (45, 371766), (54, 309805), (90, 185883), (135, 123922), (270, 61961)]