226940930

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2789}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 417830400

約数和(自身を除く): 190889470

約数列:

[1, 2, 5, 10, 79, 103, 158, 206, 395, 515, 790, 1030, 2789, 5578, 8137, 13945, 16274, 27890, 40685, 81370, 220331, 287267, 440662, 574534, 1101655, 1436335, 2203310, 2872670, 22694093, 45388186, 113470465, 226940930]

約数ペア:

[(1, 226940930), (2, 113470465), (5, 45388186), (10, 22694093), (79, 2872670), (103, 2203310), (158, 1436335), (206, 1101655), (395, 574534), (515, 440662), (790, 287267), (1030, 220331), (2789, 81370), (5578, 40685), (8137, 27890), (13945, 16274)]