15168230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19699}}^1$

素因数の和:19724

約数の個数: 32

約数和(自身を含む): 34041600

約数和(自身を除く): 18873370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 19699, 39398, 98495, 137893, 196990, 216689, 275786, 433378, 689465, 1083445, 1378930, 1516823, 2166890, 3033646, 7584115, 15168230]

約数ペア:

[(1, 15168230), (2, 7584115), (5, 3033646), (7, 2166890), (10, 1516823), (11, 1378930), (14, 1083445), (22, 689465), (35, 433378), (55, 275786), (70, 216689), (77, 196990), (110, 137893), (154, 98495), (385, 39398), (770, 19699)]