7062780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 20157984

約数和(自身を除く): 13095204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 2221, 3180, 4442, 6663, 8884, 11105, 13326, 22210, 26652, 33315, 44420, 66630, 117713, 133260, 235426, 353139, 470852, 588565, 706278, 1177130, 1412556, 1765695, 2354260, 3531390, 7062780]

約数ペア:

[(1, 7062780), (2, 3531390), (3, 2354260), (4, 1765695), (5, 1412556), (6, 1177130), (10, 706278), (12, 588565), (15, 470852), (20, 353139), (30, 235426), (53, 133260), (60, 117713), (106, 66630), (159, 44420), (212, 33315), (265, 26652), (318, 22210), (530, 13326), (636, 11105), (795, 8884), (1060, 6663), (1590, 4442), (2221, 3180)]