54784030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2473

約数の個数: 64

約数和(自身を含む): 125660160

約数和(自身を除く): 70876130

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 2423, 3230, 4522, 4846, 11305, 12115, 16961, 22610, 24230, 33922, 41191, 46037, 82382, 84805, 92074, 169610, 205955, 230185, 288337, 322259, 411910, 460370, 576674, 644518, 782629, 1441685, 1565258, 1611295, 2883370, 3222590, 3913145, 5478403, 7826290, 10956806, 27392015, 54784030]

約数ペア:

[(1, 54784030), (2, 27392015), (5, 10956806), (7, 7826290), (10, 5478403), (14, 3913145), (17, 3222590), (19, 2883370), (34, 1611295), (35, 1565258), (38, 1441685), (70, 782629), (85, 644518), (95, 576674), (119, 460370), (133, 411910), (170, 322259), (190, 288337), (238, 230185), (266, 205955), (323, 169610), (595, 92074), (646, 84805), (665, 82382), (1190, 46037), (1330, 41191), (1615, 33922), (2261, 24230), (2423, 22610), (3230, 16961), (4522, 12115), (4846, 11305)]