103612780

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{11801}}^1$

素因数の和:12249

約数の個数: 24

約数和(自身を含む): 218100960

約数和(自身を除く): 114488180

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 8780, 11801, 23602, 47204, 59005, 118010, 236020, 5180639, 10361278, 20722556, 25903195, 51806390, 103612780]

約数ペア:

[(1, 103612780), (2, 51806390), (4, 25903195), (5, 20722556), (10, 10361278), (20, 5180639), (439, 236020), (878, 118010), (1756, 59005), (2195, 47204), (4390, 23602), (8780, 11801)]