30450302

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2789}}^1$

素因数の和:2947

約数の個数: 16

約数和(自身を含む): 47005920

約数和(自身を除く): 16555618

約数列:

[1, 2, 53, 103, 106, 206, 2789, 5459, 5578, 10918, 147817, 287267, 295634, 574534, 15225151, 30450302]

約数ペア:

[(1, 30450302), (2, 15225151), (53, 574534), (103, 295634), (106, 287267), (206, 147817), (2789, 10918), (5459, 5578)]