17166870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 54190080

約数和(自身を除く): 37023210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 293, 310, 315, 378, 434, 465, 558, 586, 630, 651, 837, 879, 930, 945, 1085, 1302, 1395, 1465, 1674, 1758, 1890, 1953, 2051, 2170, 2637, 2790, 2930, 3255, 3906, 4102, 4185, 4395, 5274, 5859, 6153, 6510, 7911, 8370, 8790, 9083, 9765, 10255, 11718, 12306, 13185, 15822, 18166, 18459, 19530, 20510, 26370, 27249, 29295, 30765, 36918, 39555, 45415, 54498, 55377, 58590, 61530, 63581, 79110, 81747, 90830, 92295, 110754, 127162, 136245, 163494, 184590, 190743, 245241, 272490, 276885, 317905, 381486, 408735, 490482, 553770, 572229, 635810, 817470, 953715, 1144458, 1226205, 1716687, 1907430, 2452410, 2861145, 3433374, 5722290, 8583435, 17166870]

約数ペア:

[(1, 17166870), (2, 8583435), (3, 5722290), (5, 3433374), (6, 2861145), (7, 2452410), (9, 1907430), (10, 1716687), (14, 1226205), (15, 1144458), (18, 953715), (21, 817470), (27, 635810), (30, 572229), (31, 553770), (35, 490482), (42, 408735), (45, 381486), (54, 317905), (62, 276885), (63, 272490), (70, 245241), (90, 190743), (93, 184590), (105, 163494), (126, 136245), (135, 127162), (155, 110754), (186, 92295), (189, 90830), (210, 81747), (217, 79110), (270, 63581), (279, 61530), (293, 58590), (310, 55377), (315, 54498), (378, 45415), (434, 39555), (465, 36918), (558, 30765), (586, 29295), (630, 27249), (651, 26370), (837, 20510), (879, 19530), (930, 18459), (945, 18166), (1085, 15822), (1302, 13185), (1395, 12306), (1465, 11718), (1674, 10255), (1758, 9765), (1890, 9083), (1953, 8790), (2051, 8370), (2170, 7911), (2637, 6510), (2790, 6153), (2930, 5859), (3255, 5274), (3906, 4395), (4102, 4185)]