2606847648180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{156850039}}^1$

素因数の和:156850328

約数の個数: 48

約数和(自身を含む): 7325524268160

約数和(自身を除く): 4718676619980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 16620, 156850039, 313700078, 470550117, 627400156, 784250195, 941100234, 1568500390, 1882200468, 2352750585, 3137000780, 4705501170, 9411002340, 43447460803, 86894921606, 130342382409, 173789843212, 217237304015, 260684764818, 434474608030, 521369529636, 651711912045, 868949216060, 1303423824090, 2606847648180]

約数ペア:

[(1, 2606847648180), (2, 1303423824090), (3, 868949216060), (4, 651711912045), (5, 521369529636), (6, 434474608030), (10, 260684764818), (12, 217237304015), (15, 173789843212), (20, 130342382409), (30, 86894921606), (60, 43447460803), (277, 9411002340), (554, 4705501170), (831, 3137000780), (1108, 2352750585), (1385, 1882200468), (1662, 1568500390), (2770, 941100234), (3324, 784250195), (4155, 627400156), (5540, 470550117), (8310, 313700078), (16620, 156850039)]