49489470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{549883}}^1$

素因数の和:549896

約数の個数: 24

約数和(自身を含む): 128672856

約数和(自身を除く): 79183386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 549883, 1099766, 1649649, 2749415, 3299298, 4948947, 5498830, 8248245, 9897894, 16496490, 24744735, 49489470]

約数ペア:

[(1, 49489470), (2, 24744735), (3, 16496490), (5, 9897894), (6, 8248245), (9, 5498830), (10, 4948947), (15, 3299298), (18, 2749415), (30, 1649649), (45, 1099766), (90, 549883)]