56709110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 115577280

約数和(自身を除く): 58868170

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 97, 170, 181, 190, 194, 323, 362, 485, 646, 905, 970, 1615, 1649, 1810, 1843, 3077, 3230, 3298, 3439, 3686, 6154, 6878, 8245, 9215, 15385, 16490, 17195, 17557, 18430, 30770, 31331, 34390, 35114, 58463, 62662, 87785, 116926, 156655, 175570, 292315, 298469, 313310, 333583, 584630, 596938, 667166, 1492345, 1667915, 2984690, 3335830, 5670911, 11341822, 28354555, 56709110]

約数ペア:

[(1, 56709110), (2, 28354555), (5, 11341822), (10, 5670911), (17, 3335830), (19, 2984690), (34, 1667915), (38, 1492345), (85, 667166), (95, 596938), (97, 584630), (170, 333583), (181, 313310), (190, 298469), (194, 292315), (323, 175570), (362, 156655), (485, 116926), (646, 87785), (905, 62662), (970, 58463), (1615, 35114), (1649, 34390), (1810, 31331), (1843, 30770), (3077, 18430), (3230, 17557), (3298, 17195), (3439, 16490), (3686, 15385), (6154, 9215), (6878, 8245)]