2947887060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6917}}^1\times {\mathrm{7103}}^1$

素因数の和:14032

約数の個数: 48

約数和(自身を含む): 8256439296

約数和(自身を除く): 5308552236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6917, 7103, 13834, 14206, 20751, 21309, 27668, 28412, 34585, 35515, 41502, 42618, 69170, 71030, 83004, 85236, 103755, 106545, 138340, 142060, 207510, 213090, 415020, 426180, 49131451, 98262902, 147394353, 196525804, 245657255, 294788706, 491314510, 589577412, 736971765, 982629020, 1473943530, 2947887060]

約数ペア:

[(1, 2947887060), (2, 1473943530), (3, 982629020), (4, 736971765), (5, 589577412), (6, 491314510), (10, 294788706), (12, 245657255), (15, 196525804), (20, 147394353), (30, 98262902), (60, 49131451), (6917, 426180), (7103, 415020), (13834, 213090), (14206, 207510), (20751, 142060), (21309, 138340), (27668, 106545), (28412, 103755), (34585, 85236), (35515, 83004), (41502, 71030), (42618, 69170)]