30112398

素因数分解:

$2^1\times 3^4\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:974

約数の個数: 40

約数和(自身を含む): 67822920

約数和(自身を除く): 37710522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 269, 538, 691, 807, 1382, 1614, 2073, 2421, 4146, 4842, 6219, 7263, 12438, 14526, 18657, 21789, 37314, 43578, 55971, 111942, 185879, 371758, 557637, 1115274, 1672911, 3345822, 5018733, 10037466, 15056199, 30112398]

約数ペア:

[(1, 30112398), (2, 15056199), (3, 10037466), (6, 5018733), (9, 3345822), (18, 1672911), (27, 1115274), (54, 557637), (81, 371758), (162, 185879), (269, 111942), (538, 55971), (691, 43578), (807, 37314), (1382, 21789), (1614, 18657), (2073, 14526), (2421, 12438), (4146, 7263), (4842, 6219)]