349764870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{128119}}^1$

素因数の和:128149

約数の個数: 64

約数和(自身を含む): 1033159680

約数和(自身を除く): 683394810

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 128119, 256238, 384357, 640595, 768714, 896833, 1281190, 1665547, 1793666, 1921785, 2690499, 3331094, 3843570, 4484165, 4996641, 5380998, 8327735, 8968330, 9993282, 11658829, 13452495, 16655470, 23317658, 24983205, 26904990, 34976487, 49966410, 58294145, 69952974, 116588290, 174882435, 349764870]

約数ペア:

[(1, 349764870), (2, 174882435), (3, 116588290), (5, 69952974), (6, 58294145), (7, 49966410), (10, 34976487), (13, 26904990), (14, 24983205), (15, 23317658), (21, 16655470), (26, 13452495), (30, 11658829), (35, 9993282), (39, 8968330), (42, 8327735), (65, 5380998), (70, 4996641), (78, 4484165), (91, 3843570), (105, 3331094), (130, 2690499), (182, 1921785), (195, 1793666), (210, 1665547), (273, 1281190), (390, 896833), (455, 768714), (546, 640595), (910, 384357), (1365, 256238), (2730, 128119)]