306072366

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 641136384

約数和(自身を除く): 335064018

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 587, 1174, 1761, 1849, 2021, 3522, 3698, 4042, 5547, 6063, 11094, 12126, 25241, 27589, 50482, 55178, 75723, 82767, 86903, 151446, 165534, 173806, 260709, 521418, 1085363, 1186327, 2170726, 2372654, 3256089, 3558981, 6512178, 7117962, 51012061, 102024122, 153036183, 306072366]

約数ペア:

[(1, 306072366), (2, 153036183), (3, 102024122), (6, 51012061), (43, 7117962), (47, 6512178), (86, 3558981), (94, 3256089), (129, 2372654), (141, 2170726), (258, 1186327), (282, 1085363), (587, 521418), (1174, 260709), (1761, 173806), (1849, 165534), (2021, 151446), (3522, 86903), (3698, 82767), (4042, 75723), (5547, 55178), (6063, 50482), (11094, 27589), (12126, 25241)]