30644383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2671}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 38476800

約数和(自身を除く): 7832417

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 2671, 11473, 18697, 29381, 205667, 397979, 2785853, 4377769, 30644383]

約数ペア:

[(1, 30644383), (7, 4377769), (11, 2785853), (77, 397979), (149, 205667), (1043, 29381), (1639, 18697), (2671, 11473)]