130643060

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{8629}}^1$

素因数の和:9395

約数の個数: 24

約数和(自身を含む): 274744680

約数和(自身を除く): 144101620

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3785, 7570, 8629, 15140, 17258, 34516, 43145, 86290, 172580, 6532153, 13064306, 26128612, 32660765, 65321530, 130643060]

約数ペア:

[(1, 130643060), (2, 65321530), (4, 32660765), (5, 26128612), (10, 13064306), (20, 6532153), (757, 172580), (1514, 86290), (3028, 43145), (3785, 34516), (7570, 17258), (8629, 15140)]