1317470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 1792930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 59, 70, 77, 110, 118, 145, 154, 203, 290, 295, 319, 385, 406, 413, 590, 638, 649, 770, 826, 1015, 1298, 1595, 1711, 2030, 2065, 2233, 3190, 3245, 3422, 4130, 4466, 4543, 6490, 8555, 9086, 11165, 11977, 17110, 18821, 22330, 22715, 23954, 37642, 45430, 59885, 94105, 119770, 131747, 188210, 263494, 658735, 1317470]

約数ペア:

[(1, 1317470), (2, 658735), (5, 263494), (7, 188210), (10, 131747), (11, 119770), (14, 94105), (22, 59885), (29, 45430), (35, 37642), (55, 23954), (58, 22715), (59, 22330), (70, 18821), (77, 17110), (110, 11977), (118, 11165), (145, 9086), (154, 8555), (203, 6490), (290, 4543), (295, 4466), (319, 4130), (385, 3422), (406, 3245), (413, 3190), (590, 2233), (638, 2065), (649, 2030), (770, 1711), (826, 1595), (1015, 1298)]