55433220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40169}}^1$

素因数の和:40204

約数の個数: 48

約数和(自身を含む): 161965440

約数和(自身を除く): 106532220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 40169, 80338, 120507, 160676, 200845, 241014, 401690, 482028, 602535, 803380, 923887, 1205070, 1847774, 2410140, 2771661, 3695548, 4619435, 5543322, 9238870, 11086644, 13858305, 18477740, 27716610, 55433220]

約数ペア:

[(1, 55433220), (2, 27716610), (3, 18477740), (4, 13858305), (5, 11086644), (6, 9238870), (10, 5543322), (12, 4619435), (15, 3695548), (20, 2771661), (23, 2410140), (30, 1847774), (46, 1205070), (60, 923887), (69, 803380), (92, 602535), (115, 482028), (138, 401690), (230, 241014), (276, 200845), (345, 160676), (460, 120507), (690, 80338), (1380, 40169)]