870828870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{15923}}^1$

素因数の和:17756

約数の個数: 32

約数和(自身を含む): 2091267072

約数和(自身を除く): 1220438202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1823, 3646, 5469, 9115, 10938, 15923, 18230, 27345, 31846, 47769, 54690, 79615, 95538, 159230, 238845, 477690, 29027629, 58055258, 87082887, 145138145, 174165774, 290276290, 435414435, 870828870]

約数ペア:

[(1, 870828870), (2, 435414435), (3, 290276290), (5, 174165774), (6, 145138145), (10, 87082887), (15, 58055258), (30, 29027629), (1823, 477690), (3646, 238845), (5469, 159230), (9115, 95538), (10938, 79615), (15923, 54690), (18230, 47769), (27345, 31846)]