26997530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 60134400

約数和(自身を除く): 33136870

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 343, 463, 490, 595, 686, 833, 926, 1190, 1666, 1715, 2315, 3241, 3430, 4165, 4630, 5831, 6482, 7871, 8330, 11662, 15742, 16205, 22687, 29155, 32410, 39355, 45374, 55097, 58310, 78710, 110194, 113435, 158809, 226870, 275485, 317618, 385679, 550970, 771358, 794045, 1588090, 1928395, 2699753, 3856790, 5399506, 13498765, 26997530]

約数ペア:

[(1, 26997530), (2, 13498765), (5, 5399506), (7, 3856790), (10, 2699753), (14, 1928395), (17, 1588090), (34, 794045), (35, 771358), (49, 550970), (70, 385679), (85, 317618), (98, 275485), (119, 226870), (170, 158809), (238, 113435), (245, 110194), (343, 78710), (463, 58310), (490, 55097), (595, 45374), (686, 39355), (833, 32410), (926, 29155), (1190, 22687), (1666, 16205), (1715, 15742), (2315, 11662), (3241, 8330), (3430, 7871), (4165, 6482), (4630, 5831)]