30213936

素因数分解:

$2^4\times 3^2\times {\mathrm{209819}}^1$

素因数の和:209833

約数の個数: 30

約数和(自身を含む): 84557460

約数和(自身を除く): 54343524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 209819, 419638, 629457, 839276, 1258914, 1678552, 1888371, 2517828, 3357104, 3776742, 5035656, 7553484, 10071312, 15106968, 30213936]

約数ペア:

[(1, 30213936), (2, 15106968), (3, 10071312), (4, 7553484), (6, 5035656), (8, 3776742), (9, 3357104), (12, 2517828), (16, 1888371), (18, 1678552), (24, 1258914), (36, 839276), (48, 629457), (72, 419638), (144, 209819)]