2698109968330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{42874781}}^1$

素因数の和:42874855

約数の個数: 64

約数和(自身を含む): 5927009863680

約数和(自身を除く): 3228899895350

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 899, 1015, 1085, 1798, 2030, 2170, 4495, 6293, 8990, 12586, 31465, 62930, 42874781, 85749562, 214373905, 300123467, 428747810, 600246934, 1243368649, 1329118211, 1500617335, 2486737298, 2658236422, 3001234670, 6216843245, 6645591055, 8703580543, 9303827477, 12433686490, 13291182110, 17407161086, 18607654954, 38544428119, 43517902715, 46519137385, 77088856238, 87035805430, 93038274770, 192722140595, 269810996833, 385444281190, 539621993666, 1349054984165, 2698109968330]

約数ペア:

[(1, 2698109968330), (2, 1349054984165), (5, 539621993666), (7, 385444281190), (10, 269810996833), (14, 192722140595), (29, 93038274770), (31, 87035805430), (35, 77088856238), (58, 46519137385), (62, 43517902715), (70, 38544428119), (145, 18607654954), (155, 17407161086), (203, 13291182110), (217, 12433686490), (290, 9303827477), (310, 8703580543), (406, 6645591055), (434, 6216843245), (899, 3001234670), (1015, 2658236422), (1085, 2486737298), (1798, 1500617335), (2030, 1329118211), (2170, 1243368649), (4495, 600246934), (6293, 428747810), (8990, 300123467), (12586, 214373905), (31465, 85749562), (62930, 42874781)]