4613220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{8543}}^1$

素因数の和:8561

約数の個数: 48

約数和(自身を含む): 14353920

約数和(自身を除く): 9740700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 8543, 17086, 25629, 34172, 42715, 51258, 76887, 85430, 102516, 128145, 153774, 170860, 230661, 256290, 307548, 384435, 461322, 512580, 768870, 922644, 1153305, 1537740, 2306610, 4613220]

約数ペア:

[(1, 4613220), (2, 2306610), (3, 1537740), (4, 1153305), (5, 922644), (6, 768870), (9, 512580), (10, 461322), (12, 384435), (15, 307548), (18, 256290), (20, 230661), (27, 170860), (30, 153774), (36, 128145), (45, 102516), (54, 85430), (60, 76887), (90, 51258), (108, 42715), (135, 34172), (180, 25629), (270, 17086), (540, 8543)]