30927090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 75858048

約数和(自身を除く): 44930958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 367, 530, 734, 795, 1101, 1590, 1835, 2202, 2809, 3670, 5505, 5618, 8427, 11010, 14045, 16854, 19451, 28090, 38902, 42135, 58353, 84270, 97255, 116706, 194510, 291765, 583530, 1030903, 2061806, 3092709, 5154515, 6185418, 10309030, 15463545, 30927090]

約数ペア:

[(1, 30927090), (2, 15463545), (3, 10309030), (5, 6185418), (6, 5154515), (10, 3092709), (15, 2061806), (30, 1030903), (53, 583530), (106, 291765), (159, 194510), (265, 116706), (318, 97255), (367, 84270), (530, 58353), (734, 42135), (795, 38902), (1101, 28090), (1590, 19451), (1835, 16854), (2202, 14045), (2809, 11010), (3670, 8427), (5505, 5618)]