30734766

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39709}}^1$

素因数の和:39760

約数の個数: 24

約数和(自身を含む): 68142360

約数和(自身を除く): 37407594

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 39709, 79418, 119127, 238254, 357381, 714762, 1707487, 3414974, 5122461, 10244922, 15367383, 30734766]

約数ペア:

[(1, 30734766), (2, 15367383), (3, 10244922), (6, 5122461), (9, 3414974), (18, 1707487), (43, 714762), (86, 357381), (129, 238254), (258, 119127), (387, 79418), (774, 39709)]