300726718

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{10159}}^1$

素因数の和:10240

約数の個数: 24

約数和(自身を含む): 487740960

約数和(自身を除く): 187014242

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 10159, 14801, 20318, 29602, 193021, 386042, 416519, 833038, 3667399, 7334798, 7913861, 15827722, 150363359, 300726718]

約数ペア:

[(1, 300726718), (2, 150363359), (19, 15827722), (38, 7913861), (41, 7334798), (82, 3667399), (361, 833038), (722, 416519), (779, 386042), (1558, 193021), (10159, 29602), (14801, 20318)]