1931938110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21465979}}^1$

素因数の和:21465992

約数の個数: 24

約数和(自身を含む): 5023039320

約数和(自身を除く): 3091101210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21465979, 42931958, 64397937, 107329895, 128795874, 193193811, 214659790, 321989685, 386387622, 643979370, 965969055, 1931938110]

約数ペア:

[(1, 1931938110), (2, 965969055), (3, 643979370), (5, 386387622), (6, 321989685), (9, 214659790), (10, 193193811), (15, 128795874), (18, 107329895), (30, 64397937), (45, 42931958), (90, 21465979)]