30417136

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{18457}}^1$

素因数の和:18568

約数の個数: 20

約数和(自身を含む): 59508592

約数和(自身を除く): 29091456

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 18457, 36914, 73828, 147656, 295312, 1901071, 3802142, 7604284, 15208568, 30417136]

約数ペア:

[(1, 30417136), (2, 15208568), (4, 7604284), (8, 3802142), (16, 1901071), (103, 295312), (206, 147656), (412, 73828), (824, 36914), (1648, 18457)]