30366484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12889}}^1$

素因数の和:12943

約数の個数: 24

約数和(自身を含む): 57747200

約数和(自身を除く): 27380716

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 12889, 25778, 51556, 244891, 399559, 489782, 799118, 979564, 1598236, 7591621, 15183242, 30366484]

約数ペア:

[(1, 30366484), (2, 15183242), (4, 7591621), (19, 1598236), (31, 979564), (38, 799118), (62, 489782), (76, 399559), (124, 244891), (589, 51556), (1178, 25778), (2356, 12889)]