30796686

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4478

約数の個数: 40

約数和(自身を含む): 70628184

約数和(自身を除く): 39831498

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 4421, 6966, 8842, 13263, 26526, 39789, 79578, 119367, 190103, 238734, 358101, 380206, 570309, 716202, 1140618, 1710927, 3421854, 5132781, 10265562, 15398343, 30796686]

約数ペア:

[(1, 30796686), (2, 15398343), (3, 10265562), (6, 5132781), (9, 3421854), (18, 1710927), (27, 1140618), (43, 716202), (54, 570309), (81, 380206), (86, 358101), (129, 238734), (162, 190103), (258, 119367), (387, 79578), (774, 39789), (1161, 26526), (2322, 13263), (3483, 8842), (4421, 6966)]