7819470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{28961}}^1$

素因数の和:28977

約数の個数: 32

約数和(自身を含む): 20852640

約数和(自身を除く): 13033170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 28961, 57922, 86883, 144805, 173766, 260649, 289610, 434415, 521298, 781947, 868830, 1303245, 1563894, 2606490, 3909735, 7819470]

約数ペア:

[(1, 7819470), (2, 3909735), (3, 2606490), (5, 1563894), (6, 1303245), (9, 868830), (10, 781947), (15, 521298), (18, 434415), (27, 289610), (30, 260649), (45, 173766), (54, 144805), (90, 86883), (135, 57922), (270, 28961)]