171894310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 389914560

約数和(自身を除く): 218020250

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 289, 290, 293, 406, 493, 578, 586, 595, 986, 1015, 1190, 1445, 1465, 2023, 2030, 2051, 2465, 2890, 2930, 3451, 4046, 4102, 4930, 4981, 6902, 8381, 8497, 9962, 10115, 10255, 16762, 16994, 17255, 20230, 20510, 24905, 34510, 34867, 41905, 42485, 49810, 58667, 59479, 69734, 83810, 84677, 84970, 117334, 118958, 144449, 169354, 174335, 288898, 293335, 297395, 348670, 423385, 586670, 592739, 594790, 722245, 846770, 1011143, 1185478, 1444490, 2022286, 2455633, 2963695, 4911266, 5055715, 5927390, 10111430, 12278165, 17189431, 24556330, 34378862, 85947155, 171894310]

約数ペア:

[(1, 171894310), (2, 85947155), (5, 34378862), (7, 24556330), (10, 17189431), (14, 12278165), (17, 10111430), (29, 5927390), (34, 5055715), (35, 4911266), (58, 2963695), (70, 2455633), (85, 2022286), (119, 1444490), (145, 1185478), (170, 1011143), (203, 846770), (238, 722245), (289, 594790), (290, 592739), (293, 586670), (406, 423385), (493, 348670), (578, 297395), (586, 293335), (595, 288898), (986, 174335), (1015, 169354), (1190, 144449), (1445, 118958), (1465, 117334), (2023, 84970), (2030, 84677), (2051, 83810), (2465, 69734), (2890, 59479), (2930, 58667), (3451, 49810), (4046, 42485), (4102, 41905), (4930, 34867), (4981, 34510), (6902, 24905), (8381, 20510), (8497, 20230), (9962, 17255), (10115, 16994), (10255, 16762)]