11891530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8941}}^1$

素因数の和:8974

約数の個数: 32

約数和(自身を含む): 25752960

約数和(自身を除く): 13861430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 8941, 17882, 44705, 62587, 89410, 125174, 169879, 312935, 339758, 625870, 849395, 1189153, 1698790, 2378306, 5945765, 11891530]

約数ペア:

[(1, 11891530), (2, 5945765), (5, 2378306), (7, 1698790), (10, 1189153), (14, 849395), (19, 625870), (35, 339758), (38, 312935), (70, 169879), (95, 125174), (133, 89410), (190, 62587), (266, 44705), (665, 17882), (1330, 8941)]