17664690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25601}}^1$

素因数の和:25634

約数の個数: 32

約数和(自身を含む): 44240256

約数和(自身を除く): 26575566

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 25601, 51202, 76803, 128005, 153606, 256010, 384015, 588823, 768030, 1177646, 1766469, 2944115, 3532938, 5888230, 8832345, 17664690]

約数ペア:

[(1, 17664690), (2, 8832345), (3, 5888230), (5, 3532938), (6, 2944115), (10, 1766469), (15, 1177646), (23, 768030), (30, 588823), (46, 384015), (69, 256010), (115, 153606), (138, 128005), (230, 76803), (345, 51202), (690, 25601)]