5380870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4447}}^1$

素因数の和:4476

約数の個数: 24

約数和(自身を含む): 10648512

約数和(自身を除く): 5267642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 4447, 8894, 22235, 44470, 48917, 97834, 244585, 489170, 538087, 1076174, 2690435, 5380870]

約数ペア:

[(1, 5380870), (2, 2690435), (5, 1076174), (10, 538087), (11, 489170), (22, 244585), (55, 97834), (110, 48917), (121, 44470), (242, 22235), (605, 8894), (1210, 4447)]