15230268

素因数分解:

$2^2\times 3^7\times {\mathrm{1741}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 39996320

約数和(自身を除く): 24766052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 1741, 2187, 2916, 3482, 4374, 5223, 6964, 8748, 10446, 15669, 20892, 31338, 47007, 62676, 94014, 141021, 188028, 282042, 423063, 564084, 846126, 1269189, 1692252, 2538378, 3807567, 5076756, 7615134, 15230268]

約数ペア:

[(1, 15230268), (2, 7615134), (3, 5076756), (4, 3807567), (6, 2538378), (9, 1692252), (12, 1269189), (18, 846126), (27, 564084), (36, 423063), (54, 282042), (81, 188028), (108, 141021), (162, 94014), (243, 62676), (324, 47007), (486, 31338), (729, 20892), (972, 15669), (1458, 10446), (1741, 8748), (2187, 6964), (2916, 5223), (3482, 4374)]