214948530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2388317}}^1$

素因数の和:2388330

約数の個数: 24

約数和(自身を含む): 558866412

約数和(自身を除く): 343917882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2388317, 4776634, 7164951, 11941585, 14329902, 21494853, 23883170, 35824755, 42989706, 71649510, 107474265, 214948530]

約数ペア:

[(1, 214948530), (2, 107474265), (3, 71649510), (5, 42989706), (6, 35824755), (9, 23883170), (10, 21494853), (15, 14329902), (18, 11941585), (30, 7164951), (45, 4776634), (90, 2388317)]