30316842

素因数分解:

$2^1\times 3^4\times {\mathrm{187141}}^1$

素因数の和:187155

約数の個数: 20

約数和(自身を含む): 67932546

約数和(自身を除く): 37615704

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 187141, 374282, 561423, 1122846, 1684269, 3368538, 5052807, 10105614, 15158421, 30316842]

約数ペア:

[(1, 30316842), (2, 15158421), (3, 10105614), (6, 5052807), (9, 3368538), (18, 1684269), (27, 1122846), (54, 561423), (81, 374282), (162, 187141)]