5427879640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2299949}}^1$

素因数の和:2300019

約数の個数: 32

約数和(自身を含む): 12419730000

約数和(自身を除く): 6991850360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 2299949, 4599898, 9199796, 11499745, 18399592, 22999490, 45998980, 91997960, 135696991, 271393982, 542787964, 678484955, 1085575928, 1356969910, 2713939820, 5427879640]

約数ペア:

[(1, 5427879640), (2, 2713939820), (4, 1356969910), (5, 1085575928), (8, 678484955), (10, 542787964), (20, 271393982), (40, 135696991), (59, 91997960), (118, 45998980), (236, 22999490), (295, 18399592), (472, 11499745), (590, 9199796), (1180, 4599898), (2360, 2299949)]