28418310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{105253}}^1$

素因数の和:105269

約数の個数: 32

約数和(自身を含む): 75782880

約数和(自身を除く): 47364570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 105253, 210506, 315759, 526265, 631518, 947277, 1052530, 1578795, 1894554, 2841831, 3157590, 4736385, 5683662, 9472770, 14209155, 28418310]

約数ペア:

[(1, 28418310), (2, 14209155), (3, 9472770), (5, 5683662), (6, 4736385), (9, 3157590), (10, 2841831), (15, 1894554), (18, 1578795), (27, 1052530), (30, 947277), (45, 631518), (54, 526265), (90, 315759), (135, 210506), (270, 105253)]