3058540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 6874560

約数和(自身を除く): 3816020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 109, 115, 122, 218, 230, 244, 305, 436, 460, 545, 610, 1090, 1220, 1403, 2180, 2507, 2806, 5014, 5612, 6649, 7015, 10028, 12535, 13298, 14030, 25070, 26596, 28060, 33245, 50140, 66490, 132980, 152927, 305854, 611708, 764635, 1529270, 3058540]

約数ペア:

[(1, 3058540), (2, 1529270), (4, 764635), (5, 611708), (10, 305854), (20, 152927), (23, 132980), (46, 66490), (61, 50140), (92, 33245), (109, 28060), (115, 26596), (122, 25070), (218, 14030), (230, 13298), (244, 12535), (305, 10028), (436, 7015), (460, 6649), (545, 5612), (610, 5014), (1090, 2806), (1220, 2507), (1403, 2180)]