28772987420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49608599}}^1$

素因数の和:49608637

約数の個数: 24

約数和(自身を含む): 62506836000

約数和(自身を除く): 33733848580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 49608599, 99217198, 198434396, 248042995, 496085990, 992171980, 1438649371, 2877298742, 5754597484, 7193246855, 14386493710, 28772987420]

約数ペア:

[(1, 28772987420), (2, 14386493710), (4, 7193246855), (5, 5754597484), (10, 2877298742), (20, 1438649371), (29, 992171980), (58, 496085990), (116, 248042995), (145, 198434396), (290, 99217198), (580, 49608599)]