197068230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2189647}}^1$

素因数の和:2189660

約数の個数: 24

約数和(自身を含む): 512377632

約数和(自身を除く): 315309402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2189647, 4379294, 6568941, 10948235, 13137882, 19706823, 21896470, 32844705, 39413646, 65689410, 98534115, 197068230]

約数ペア:

[(1, 197068230), (2, 98534115), (3, 65689410), (5, 39413646), (6, 32844705), (9, 21896470), (10, 19706823), (15, 13137882), (18, 10948235), (30, 6568941), (45, 4379294), (90, 2189647)]