8907090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 21461760

約数和(自身を除く): 12554670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 809, 1101, 1618, 1835, 2202, 2427, 3670, 4045, 4854, 5505, 8090, 11010, 12135, 24270, 296903, 593806, 890709, 1484515, 1781418, 2969030, 4453545, 8907090]

約数ペア:

[(1, 8907090), (2, 4453545), (3, 2969030), (5, 1781418), (6, 1484515), (10, 890709), (15, 593806), (30, 296903), (367, 24270), (734, 12135), (809, 11010), (1101, 8090), (1618, 5505), (1835, 4854), (2202, 4045), (2427, 3670)]