12346430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 22999680

約数和(自身を除く): 10653250

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 241, 470, 482, 545, 1090, 1205, 2410, 5123, 10246, 11327, 22654, 25615, 26269, 51230, 52538, 56635, 113270, 131345, 262690, 1234643, 2469286, 6173215, 12346430]

約数ペア:

[(1, 12346430), (2, 6173215), (5, 2469286), (10, 1234643), (47, 262690), (94, 131345), (109, 113270), (218, 56635), (235, 52538), (241, 51230), (470, 26269), (482, 25615), (545, 22654), (1090, 11327), (1205, 10246), (2410, 5123)]