26942790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7547}}^1$

素因数の和:7581

約数の個数: 64

約数和(自身を含む): 78257664

約数和(自身を除く): 51314874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 7547, 15094, 22641, 37735, 45282, 52829, 75470, 105658, 113205, 128299, 158487, 226410, 256598, 264145, 316974, 384897, 528290, 641495, 769794, 792435, 898093, 1282990, 1584870, 1796186, 1924485, 2694279, 3848970, 4490465, 5388558, 8980930, 13471395, 26942790]

約数ペア:

[(1, 26942790), (2, 13471395), (3, 8980930), (5, 5388558), (6, 4490465), (7, 3848970), (10, 2694279), (14, 1924485), (15, 1796186), (17, 1584870), (21, 1282990), (30, 898093), (34, 792435), (35, 769794), (42, 641495), (51, 528290), (70, 384897), (85, 316974), (102, 264145), (105, 256598), (119, 226410), (170, 158487), (210, 128299), (238, 113205), (255, 105658), (357, 75470), (510, 52829), (595, 45282), (714, 37735), (1190, 22641), (1785, 15094), (3570, 7547)]