1529270

素因数分解:

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

素因数の和:200

約数の個数: 32

約数和(自身を含む): 2946240

約数和(自身を除く): 1416970

約数列:

[1, 2, 5, 10, 23, 46, 61, 109, 115, 122, 218, 230, 305, 545, 610, 1090, 1403, 2507, 2806, 5014, 6649, 7015, 12535, 13298, 14030, 25070, 33245, 66490, 152927, 305854, 764635, 1529270]

約数ペア:

[(1, 1529270), (2, 764635), (5, 305854), (10, 152927), (23, 66490), (46, 33245), (61, 25070), (109, 14030), (115, 13298), (122, 12535), (218, 7015), (230, 6649), (305, 5014), (545, 2806), (610, 2507), (1090, 1403)]