219090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 538560

約数和(自身を除く): 319470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 109, 134, 201, 218, 327, 335, 402, 545, 654, 670, 1005, 1090, 1635, 2010, 3270, 7303, 14606, 21909, 36515, 43818, 73030, 109545, 219090]

約数ペア:

[(1, 219090), (2, 109545), (3, 73030), (5, 43818), (6, 36515), (10, 21909), (15, 14606), (30, 7303), (67, 3270), (109, 2010), (134, 1635), (201, 1090), (218, 1005), (327, 670), (335, 654), (402, 545)]