201451230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2238347}}^1$

素因数の和:2238360

約数の個数: 24

約数和(自身を含む): 523773432

約数和(自身を除く): 322322202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2238347, 4476694, 6715041, 11191735, 13430082, 20145123, 22383470, 33575205, 40290246, 67150410, 100725615, 201451230]

約数ペア:

[(1, 201451230), (2, 100725615), (3, 67150410), (5, 40290246), (6, 33575205), (9, 22383470), (10, 20145123), (15, 13430082), (18, 11191735), (30, 6715041), (45, 4476694), (90, 2238347)]