271943570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1583}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 502951680

約数和(自身を除く): 231008110

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 419, 838, 1583, 2095, 3166, 4190, 7915, 15830, 17179, 34358, 64903, 85895, 129806, 171790, 324515, 649030, 663277, 1326554, 3316385, 6632770, 27194357, 54388714, 135971785, 271943570]

約数ペア:

[(1, 271943570), (2, 135971785), (5, 54388714), (10, 27194357), (41, 6632770), (82, 3316385), (205, 1326554), (410, 663277), (419, 649030), (838, 324515), (1583, 171790), (2095, 129806), (3166, 85895), (4190, 64903), (7915, 34358), (15830, 17179)]