196354710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2181719}}^1$

素因数の和:2181732

約数の個数: 24

約数和(自身を含む): 510522480

約数和(自身を除く): 314167770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2181719, 4363438, 6545157, 10908595, 13090314, 19635471, 21817190, 32725785, 39270942, 65451570, 98177355, 196354710]

約数ペア:

[(1, 196354710), (2, 98177355), (3, 65451570), (5, 39270942), (6, 32725785), (9, 21817190), (10, 19635471), (15, 13090314), (18, 10908595), (30, 6545157), (45, 4363438), (90, 2181719)]