3229810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2990990

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 191, 382, 445, 890, 955, 1691, 1910, 3382, 3629, 7258, 8455, 16910, 16999, 18145, 33998, 36290, 84995, 169990, 322981, 645962, 1614905, 3229810]

約数ペア:

[(1, 3229810), (2, 1614905), (5, 645962), (10, 322981), (19, 169990), (38, 84995), (89, 36290), (95, 33998), (178, 18145), (190, 16999), (191, 16910), (382, 8455), (445, 7258), (890, 3629), (955, 3382), (1691, 1910)]