7492980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11353}}^1$

素因数の和:11376

約数の個数: 48

約数和(自身を含む): 22889664

約数和(自身を除く): 15396684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 11353, 22706, 34059, 45412, 56765, 68118, 113530, 124883, 136236, 170295, 227060, 249766, 340590, 374649, 499532, 624415, 681180, 749298, 1248830, 1498596, 1873245, 2497660, 3746490, 7492980]

約数ペア:

[(1, 7492980), (2, 3746490), (3, 2497660), (4, 1873245), (5, 1498596), (6, 1248830), (10, 749298), (11, 681180), (12, 624415), (15, 499532), (20, 374649), (22, 340590), (30, 249766), (33, 227060), (44, 170295), (55, 136236), (60, 124883), (66, 113530), (110, 68118), (132, 56765), (165, 45412), (220, 34059), (330, 22706), (660, 11353)]