1882470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2679450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 479, 655, 786, 958, 1310, 1437, 1965, 2395, 2874, 3930, 4790, 7185, 14370, 62749, 125498, 188247, 313745, 376494, 627490, 941235, 1882470]

約数ペア:

[(1, 1882470), (2, 941235), (3, 627490), (5, 376494), (6, 313745), (10, 188247), (15, 125498), (30, 62749), (131, 14370), (262, 7185), (393, 4790), (479, 3930), (655, 2874), (786, 2395), (958, 1965), (1310, 1437)]