27351370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 51891840

約数和(自身を除く): 24540470

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 1091, 2182, 2507, 5014, 5455, 10910, 12535, 25070, 25093, 50186, 118919, 125465, 237838, 250930, 594595, 1189190, 2735137, 5470274, 13675685, 27351370]

約数ペア:

[(1, 27351370), (2, 13675685), (5, 5470274), (10, 2735137), (23, 1189190), (46, 594595), (109, 250930), (115, 237838), (218, 125465), (230, 118919), (545, 50186), (1090, 25093), (1091, 25070), (2182, 12535), (2507, 10910), (5014, 5455)]