175278170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{991}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 329978880

約数和(自身を除く): 154700710

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 769, 991, 1538, 1982, 3845, 4955, 7690, 9910, 17687, 22793, 35374, 45586, 88435, 113965, 176870, 227930, 762079, 1524158, 3810395, 7620790, 17527817, 35055634, 87639085, 175278170]

約数ペア:

[(1, 175278170), (2, 87639085), (5, 35055634), (10, 17527817), (23, 7620790), (46, 3810395), (115, 1524158), (230, 762079), (769, 227930), (991, 176870), (1538, 113965), (1982, 88435), (3845, 45586), (4955, 35374), (7690, 22793), (9910, 17687)]