5650380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31391}}^1$

素因数の和:31406

約数の個数: 36

約数和(自身を含む): 17140032

約数和(自身を除く): 11489652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 31391, 62782, 94173, 125564, 156955, 188346, 282519, 313910, 376692, 470865, 565038, 627820, 941730, 1130076, 1412595, 1883460, 2825190, 5650380]

約数ペア:

[(1, 5650380), (2, 2825190), (3, 1883460), (4, 1412595), (5, 1130076), (6, 941730), (9, 627820), (10, 565038), (12, 470865), (15, 376692), (18, 313910), (20, 282519), (30, 188346), (36, 156955), (45, 125564), (60, 94173), (90, 62782), (180, 31391)]