5396980

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{601}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 11377800

約数和(自身を除く): 5980820

約数列:

[1, 2, 4, 5, 10, 20, 449, 601, 898, 1202, 1796, 2245, 2404, 3005, 4490, 6010, 8980, 12020, 269849, 539698, 1079396, 1349245, 2698490, 5396980]

約数ペア:

[(1, 5396980), (2, 2698490), (4, 1349245), (5, 1079396), (10, 539698), (20, 269849), (449, 12020), (601, 8980), (898, 6010), (1202, 4490), (1796, 3005), (2245, 2404)]