30686722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3329}}^1$

素因数の和:3761

約数の個数: 16

約数和(自身を含む): 50349600

約数和(自身を除く): 19662878

約数列:

[1, 2, 11, 22, 419, 838, 3329, 4609, 6658, 9218, 36619, 73238, 1394851, 2789702, 15343361, 30686722]

約数ペア:

[(1, 30686722), (2, 15343361), (11, 2789702), (22, 1394851), (419, 73238), (838, 36619), (3329, 9218), (4609, 6658)]