492030770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{5281}}^1$

素因数の和:5328

約数の個数: 64

約数和(自身を含む): 1113530112

約数和(自身を除く): 621499342

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1331, 1694, 2662, 4235, 5281, 6655, 8470, 9317, 10562, 13310, 18634, 26405, 36967, 46585, 52810, 58091, 73934, 93170, 116182, 184835, 290455, 369670, 406637, 580910, 639001, 813274, 1278002, 2033185, 3195005, 4066370, 4473007, 6390010, 7029011, 8946014, 14058022, 22365035, 35145055, 44730070, 49203077, 70290110, 98406154, 246015385, 492030770]

約数ペア:

[(1, 492030770), (2, 246015385), (5, 98406154), (7, 70290110), (10, 49203077), (11, 44730070), (14, 35145055), (22, 22365035), (35, 14058022), (55, 8946014), (70, 7029011), (77, 6390010), (110, 4473007), (121, 4066370), (154, 3195005), (242, 2033185), (385, 1278002), (605, 813274), (770, 639001), (847, 580910), (1210, 406637), (1331, 369670), (1694, 290455), (2662, 184835), (4235, 116182), (5281, 93170), (6655, 73934), (8470, 58091), (9317, 52810), (10562, 46585), (13310, 36967), (18634, 26405)]