181215030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{47563}}^1$

素因数の和:47700

約数の個数: 32

約数和(自身を含む): 438349824

約数和(自身を除く): 257134794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 47563, 95126, 142689, 237815, 285378, 475630, 713445, 1426890, 6040501, 12081002, 18121503, 30202505, 36243006, 60405010, 90607515, 181215030]

約数ペア:

[(1, 181215030), (2, 90607515), (3, 60405010), (5, 36243006), (6, 30202505), (10, 18121503), (15, 12081002), (30, 6040501), (127, 1426890), (254, 713445), (381, 475630), (635, 285378), (762, 237815), (1270, 142689), (1905, 95126), (3810, 47563)]