12145710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6637}}^1$

素因数の和:6708

約数の個数: 32

約数和(自身を含む): 29632032

約数和(自身を除く): 17486322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 6637, 13274, 19911, 33185, 39822, 66370, 99555, 199110, 404857, 809714, 1214571, 2024285, 2429142, 4048570, 6072855, 12145710]

約数ペア:

[(1, 12145710), (2, 6072855), (3, 4048570), (5, 2429142), (6, 2024285), (10, 1214571), (15, 809714), (30, 404857), (61, 199110), (122, 99555), (183, 66370), (305, 39822), (366, 33185), (610, 19911), (915, 13274), (1830, 6637)]