30744963

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 46126080

約数和(自身を除く): 15381117

約数列:

[1, 3, 9, 31, 93, 263, 279, 419, 789, 1257, 2367, 3771, 8153, 12989, 24459, 38967, 73377, 110197, 116901, 330591, 991773, 3416107, 10248321, 30744963]

約数ペア:

[(1, 30744963), (3, 10248321), (9, 3416107), (31, 991773), (93, 330591), (263, 116901), (279, 110197), (419, 73377), (789, 38967), (1257, 24459), (2367, 12989), (3771, 8153)]