229665730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{172681}}^1$

素因数の和:172714

約数の個数: 32

約数和(自身を含む): 497324160

約数和(自身を除く): 267658430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 172681, 345362, 863405, 1208767, 1726810, 2417534, 3280939, 6043835, 6561878, 12087670, 16404695, 22966573, 32809390, 45933146, 114832865, 229665730]

約数ペア:

[(1, 229665730), (2, 114832865), (5, 45933146), (7, 32809390), (10, 22966573), (14, 16404695), (19, 12087670), (35, 6561878), (38, 6043835), (70, 3280939), (95, 2417534), (133, 1726810), (190, 1208767), (266, 863405), (665, 345362), (1330, 172681)]