55306140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2017}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 155272992

約数和(自身を除く): 99966852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2017, 2285, 2742, 4034, 4570, 5484, 6051, 6855, 8068, 9140, 10085, 12102, 13710, 20170, 24204, 27420, 30255, 40340, 60510, 121020, 921769, 1843538, 2765307, 3687076, 4608845, 5530614, 9217690, 11061228, 13826535, 18435380, 27653070, 55306140]

約数ペア:

[(1, 55306140), (2, 27653070), (3, 18435380), (4, 13826535), (5, 11061228), (6, 9217690), (10, 5530614), (12, 4608845), (15, 3687076), (20, 2765307), (30, 1843538), (60, 921769), (457, 121020), (914, 60510), (1371, 40340), (1828, 30255), (2017, 27420), (2285, 24204), (2742, 20170), (4034, 13710), (4570, 12102), (5484, 10085), (6051, 9140), (6855, 8068)]