53760590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2447}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 104872320

約数和(自身を除く): 51111730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 2447, 4394, 4894, 10985, 12235, 21970, 24470, 31811, 63622, 159055, 318110, 413543, 827086, 2067715, 4135430, 5376059, 10752118, 26880295, 53760590]

約数ペア:

[(1, 53760590), (2, 26880295), (5, 10752118), (10, 5376059), (13, 4135430), (26, 2067715), (65, 827086), (130, 413543), (169, 318110), (338, 159055), (845, 63622), (1690, 31811), (2197, 24470), (2447, 21970), (4394, 12235), (4894, 10985)]