381582

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 926640

約数和(自身を除く): 545058

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 43, 51, 58, 86, 87, 102, 129, 153, 174, 258, 261, 306, 387, 493, 522, 731, 774, 986, 1247, 1462, 1479, 2193, 2494, 2958, 3741, 4386, 4437, 6579, 7482, 8874, 11223, 13158, 21199, 22446, 42398, 63597, 127194, 190791, 381582]

約数ペア:

[(1, 381582), (2, 190791), (3, 127194), (6, 63597), (9, 42398), (17, 22446), (18, 21199), (29, 13158), (34, 11223), (43, 8874), (51, 7482), (58, 6579), (86, 4437), (87, 4386), (102, 3741), (129, 2958), (153, 2494), (174, 2193), (258, 1479), (261, 1462), (306, 1247), (387, 986), (493, 774), (522, 731)]