30244518

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21269}}^1$

素因数の和:21356

約数の個数: 24

約数和(自身を含む): 66362400

約数和(自身を除く): 36117882

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 21269, 42538, 63807, 127614, 191421, 382842, 1680251, 3360502, 5040753, 10081506, 15122259, 30244518]

約数ペア:

[(1, 30244518), (2, 15122259), (3, 10081506), (6, 5040753), (9, 3360502), (18, 1680251), (79, 382842), (158, 191421), (237, 127614), (474, 63807), (711, 42538), (1422, 21269)]