1725030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6389}}^1$

素因数の和:6405

約数の個数: 32

約数和(自身を含む): 4600800

約数和(自身を除く): 2875770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6389, 12778, 19167, 31945, 38334, 57501, 63890, 95835, 115002, 172503, 191670, 287505, 345006, 575010, 862515, 1725030]

約数ペア:

[(1, 1725030), (2, 862515), (3, 575010), (5, 345006), (6, 287505), (9, 191670), (10, 172503), (15, 115002), (18, 95835), (27, 63890), (30, 57501), (45, 38334), (54, 31945), (90, 19167), (135, 12778), (270, 6389)]