127129060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373909}}^1$

素因数の和:373935

約数の個数: 24

約数和(自身を含む): 282675960

約数和(自身を除く): 155546900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 373909, 747818, 1495636, 1869545, 3739090, 6356453, 7478180, 12712906, 25425812, 31782265, 63564530, 127129060]

約数ペア:

[(1, 127129060), (2, 63564530), (4, 31782265), (5, 25425812), (10, 12712906), (17, 7478180), (20, 6356453), (34, 3739090), (68, 1869545), (85, 1495636), (170, 747818), (340, 373909)]