31034808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 96969600

約数和(自身を除く): 65934792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 443, 504, 556, 834, 886, 973, 1112, 1251, 1329, 1668, 1772, 1946, 2502, 2658, 2919, 3101, 3336, 3544, 3892, 3987, 5004, 5316, 5838, 6202, 7784, 7974, 8757, 9303, 10008, 10632, 11676, 12404, 15948, 17514, 18606, 23352, 24808, 27909, 31896, 35028, 37212, 55818, 61577, 70056, 74424, 111636, 123154, 184731, 223272, 246308, 369462, 431039, 492616, 554193, 738924, 862078, 1108386, 1293117, 1477848, 1724156, 2216772, 2586234, 3448312, 3879351, 4433544, 5172468, 7758702, 10344936, 15517404, 31034808]

約数ペア:

[(1, 31034808), (2, 15517404), (3, 10344936), (4, 7758702), (6, 5172468), (7, 4433544), (8, 3879351), (9, 3448312), (12, 2586234), (14, 2216772), (18, 1724156), (21, 1477848), (24, 1293117), (28, 1108386), (36, 862078), (42, 738924), (56, 554193), (63, 492616), (72, 431039), (84, 369462), (126, 246308), (139, 223272), (168, 184731), (252, 123154), (278, 111636), (417, 74424), (443, 70056), (504, 61577), (556, 55818), (834, 37212), (886, 35028), (973, 31896), (1112, 27909), (1251, 24808), (1329, 23352), (1668, 18606), (1772, 17514), (1946, 15948), (2502, 12404), (2658, 11676), (2919, 10632), (3101, 10008), (3336, 9303), (3544, 8757), (3892, 7974), (3987, 7784), (5004, 6202), (5316, 5838)]