29657188940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31550201}}^1$

素因数の和:31550257

約数の個数: 24

約数和(自身を含む): 63605207232

約数和(自身を除く): 33948018292

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 31550201, 63100402, 126200804, 157751005, 315502010, 631004020, 1482859447, 2965718894, 5931437788, 7414297235, 14828594470, 29657188940]

約数ペア:

[(1, 29657188940), (2, 14828594470), (4, 7414297235), (5, 5931437788), (10, 2965718894), (20, 1482859447), (47, 631004020), (94, 315502010), (188, 157751005), (235, 126200804), (470, 63100402), (940, 31550201)]