306442564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{130069}}^1$

素因数の和:130123

約数の個数: 24

約数和(自身を含む): 582713600

約数和(自身を除く): 276271036

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 130069, 260138, 520276, 2471311, 4032139, 4942622, 8064278, 9885244, 16128556, 76610641, 153221282, 306442564]

約数ペア:

[(1, 306442564), (2, 153221282), (4, 76610641), (19, 16128556), (31, 9885244), (38, 8064278), (62, 4942622), (76, 4032139), (124, 2471311), (589, 520276), (1178, 260138), (2356, 130069)]