29291450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20201}}^1$

素因数の和:20242

約数の個数: 24

約数和(自身を含む): 56363580

約数和(自身を除く): 27072130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 20201, 40402, 101005, 202010, 505025, 585829, 1010050, 1171658, 2929145, 5858290, 14645725, 29291450]

約数ペア:

[(1, 29291450), (2, 14645725), (5, 5858290), (10, 2929145), (25, 1171658), (29, 1010050), (50, 585829), (58, 505025), (145, 202010), (290, 101005), (725, 40402), (1450, 20201)]