30878926844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4188677}}^1$

素因数の和:4188797

約数の個数: 24

約数和(自身を含む): 57468662160

約数和(自身を除く): 26589735316

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 4188677, 8377354, 16754708, 79584863, 159169726, 318339452, 406301669, 812603338, 1625206676, 7719731711, 15439463422, 30878926844]

約数ペア:

[(1, 30878926844), (2, 15439463422), (4, 7719731711), (19, 1625206676), (38, 812603338), (76, 406301669), (97, 318339452), (194, 159169726), (388, 79584863), (1843, 16754708), (3686, 8377354), (7372, 4188677)]