27474930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{14537}}^1$

素因数の和:14560

約数の個数: 64

約数和(自身を含む): 83738880

約数和(自身を除く): 56263950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 14537, 29074, 43611, 72685, 87222, 101759, 130833, 145370, 203518, 218055, 261666, 305277, 392499, 436110, 508795, 610554, 654165, 784998, 915831, 1017590, 1308330, 1526385, 1831662, 1962495, 2747493, 3052770, 3924990, 4579155, 5494986, 9158310, 13737465, 27474930]

約数ペア:

[(1, 27474930), (2, 13737465), (3, 9158310), (5, 5494986), (6, 4579155), (7, 3924990), (9, 3052770), (10, 2747493), (14, 1962495), (15, 1831662), (18, 1526385), (21, 1308330), (27, 1017590), (30, 915831), (35, 784998), (42, 654165), (45, 610554), (54, 508795), (63, 436110), (70, 392499), (90, 305277), (105, 261666), (126, 218055), (135, 203518), (189, 145370), (210, 130833), (270, 101759), (315, 87222), (378, 72685), (630, 43611), (945, 29074), (1890, 14537)]