180692802

素因数分解:

$2^1\times 3^3\times {\mathrm{1381}}^1\times {\mathrm{2423}}^1$

素因数の和:3815

約数の個数: 32

約数和(自身を含む): 401996160

約数和(自身を除く): 221303358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1381, 2423, 2762, 4143, 4846, 7269, 8286, 12429, 14538, 21807, 24858, 37287, 43614, 65421, 74574, 130842, 3346163, 6692326, 10038489, 20076978, 30115467, 60230934, 90346401, 180692802]

約数ペア:

[(1, 180692802), (2, 90346401), (3, 60230934), (6, 30115467), (9, 20076978), (18, 10038489), (27, 6692326), (54, 3346163), (1381, 130842), (2423, 74574), (2762, 65421), (4143, 43614), (4846, 37287), (7269, 24858), (8286, 21807), (12429, 14538)]