30180682

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{29531}}^1$

素因数の和:29613

約数の個数: 16

約数和(自身を含む): 52448832

約数和(自身を除く): 22268150

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 29531, 59062, 206717, 413434, 2155763, 4311526, 15090341, 30180682]

約数ペア:

[(1, 30180682), (2, 15090341), (7, 4311526), (14, 2155763), (73, 413434), (146, 206717), (511, 59062), (1022, 29531)]