25790789030

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25039601}}^1$

素因数の和:25039711

約数の個数: 16

約数和(自身を含む): 46874134944

約数和(自身を除く): 21083345914

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 25039601, 50079202, 125198005, 250396010, 2579078903, 5158157806, 12895394515, 25790789030]

約数ペア:

[(1, 25790789030), (2, 12895394515), (5, 5158157806), (10, 2579078903), (103, 250396010), (206, 125198005), (515, 50079202), (1030, 25039601)]