27880150

素因数分解:

$2^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{1759}}^1$

素因数の和:2088

約数の個数: 24

約数和(自身を含む): 52050240

約数和(自身を除く): 24170090

約数列:

[1, 2, 5, 10, 25, 50, 317, 634, 1585, 1759, 3170, 3518, 7925, 8795, 15850, 17590, 43975, 87950, 557603, 1115206, 2788015, 5576030, 13940075, 27880150]

約数ペア:

[(1, 27880150), (2, 13940075), (5, 5576030), (10, 2788015), (25, 1115206), (50, 557603), (317, 87950), (634, 43975), (1585, 17590), (1759, 15850), (3170, 8795), (3518, 7925)]