85466770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 160081920

約数和(自身を除く): 74615150

約数列:

[1, 2, 5, 10, 29, 58, 145, 191, 290, 382, 955, 1543, 1910, 3086, 5539, 7715, 11078, 15430, 27695, 44747, 55390, 89494, 223735, 294713, 447470, 589426, 1473565, 2947130, 8546677, 17093354, 42733385, 85466770]

約数ペア:

[(1, 85466770), (2, 42733385), (5, 17093354), (10, 8546677), (29, 2947130), (58, 1473565), (145, 589426), (191, 447470), (290, 294713), (382, 223735), (955, 89494), (1543, 55390), (1910, 44747), (3086, 27695), (5539, 15430), (7715, 11078)]