30208486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{196159}}^1$

素因数の和:196179

約数の個数: 16

約数和(自身を含む): 56494080

約数和(自身を除く): 26285594

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 196159, 392318, 1373113, 2157749, 2746226, 4315498, 15104243, 30208486]

約数ペア:

[(1, 30208486), (2, 15104243), (7, 4315498), (11, 2746226), (14, 2157749), (22, 1373113), (77, 392318), (154, 196159)]