2547616740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5903}}^1\times {\mathrm{7193}}^1$

素因数の和:13108

約数の個数: 48

約数和(自身を含む): 7135527168

約数和(自身を除く): 4587910428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5903, 7193, 11806, 14386, 17709, 21579, 23612, 28772, 29515, 35418, 35965, 43158, 59030, 70836, 71930, 86316, 88545, 107895, 118060, 143860, 177090, 215790, 354180, 431580, 42460279, 84920558, 127380837, 169841116, 212301395, 254761674, 424602790, 509523348, 636904185, 849205580, 1273808370, 2547616740]

約数ペア:

[(1, 2547616740), (2, 1273808370), (3, 849205580), (4, 636904185), (5, 509523348), (6, 424602790), (10, 254761674), (12, 212301395), (15, 169841116), (20, 127380837), (30, 84920558), (60, 42460279), (5903, 431580), (7193, 354180), (11806, 215790), (14386, 177090), (17709, 143860), (21579, 118060), (23612, 107895), (28772, 88545), (29515, 86316), (35418, 71930), (35965, 70836), (43158, 59030)]