30131068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2437}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 57751344

約数和(自身を除く): 27620276

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1124, 2437, 3091, 4874, 6182, 9748, 12364, 26807, 53614, 107228, 684797, 1369594, 2739188, 7532767, 15065534, 30131068]

約数ペア:

[(1, 30131068), (2, 15065534), (4, 7532767), (11, 2739188), (22, 1369594), (44, 684797), (281, 107228), (562, 53614), (1124, 26807), (2437, 12364), (3091, 9748), (4874, 6182)]