30576978

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{769}}^1$

素因数の和:871

約数の個数: 36

約数和(自身を含む): 67777710

約数和(自身を除く): 37200732

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 769, 846, 1538, 2209, 2307, 4418, 4614, 6627, 6921, 13254, 13842, 19881, 36143, 39762, 72286, 108429, 216858, 325287, 650574, 1698721, 3397442, 5096163, 10192326, 15288489, 30576978]

約数ペア:

[(1, 30576978), (2, 15288489), (3, 10192326), (6, 5096163), (9, 3397442), (18, 1698721), (47, 650574), (94, 325287), (141, 216858), (282, 108429), (423, 72286), (769, 39762), (846, 36143), (1538, 19881), (2209, 13842), (2307, 13254), (4418, 6921), (4614, 6627)]