115386430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31963}}^1$

素因数の和:32008

約数の個数: 24

約数和(自身を含む): 219209112

約数和(自身を除く): 103822682

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 31963, 63926, 159815, 319630, 607297, 1214594, 3036485, 6072970, 11538643, 23077286, 57693215, 115386430]

約数ペア:

[(1, 115386430), (2, 57693215), (5, 23077286), (10, 11538643), (19, 6072970), (38, 3036485), (95, 1214594), (190, 607297), (361, 319630), (722, 159815), (1805, 63926), (3610, 31963)]