90427060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{96199}}^1$

素因数の和:96255

約数の個数: 24

約数和(自身を含む): 193939200

約数和(自身を除く): 103512140

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 96199, 192398, 384796, 480995, 961990, 1923980, 4521353, 9042706, 18085412, 22606765, 45213530, 90427060]

約数ペア:

[(1, 90427060), (2, 45213530), (4, 22606765), (5, 18085412), (10, 9042706), (20, 4521353), (47, 1923980), (94, 961990), (188, 480995), (235, 384796), (470, 192398), (940, 96199)]