549071220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{4423}}^1$

素因数の和:6504

約数の個数: 48

約数和(自身を含む): 1538490240

約数和(自身を除く): 989419020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2069, 4138, 4423, 6207, 8276, 8846, 10345, 12414, 13269, 17692, 20690, 22115, 24828, 26538, 31035, 41380, 44230, 53076, 62070, 66345, 88460, 124140, 132690, 265380, 9151187, 18302374, 27453561, 36604748, 45755935, 54907122, 91511870, 109814244, 137267805, 183023740, 274535610, 549071220]

約数ペア:

[(1, 549071220), (2, 274535610), (3, 183023740), (4, 137267805), (5, 109814244), (6, 91511870), (10, 54907122), (12, 45755935), (15, 36604748), (20, 27453561), (30, 18302374), (60, 9151187), (2069, 265380), (4138, 132690), (4423, 124140), (6207, 88460), (8276, 66345), (8846, 62070), (10345, 53076), (12414, 44230), (13269, 41380), (17692, 31035), (20690, 26538), (22115, 24828)]