53015270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2277

約数の個数: 64

約数和(自身を含む): 122867712

約数和(自身を除く): 69852442

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2221, 2387, 3410, 4442, 4774, 11105, 11935, 15547, 22210, 23870, 24431, 31094, 48862, 68851, 77735, 122155, 137702, 155470, 171017, 244310, 342034, 344255, 481957, 688510, 757361, 855085, 963914, 1514722, 1710170, 2409785, 3786805, 4819570, 5301527, 7573610, 10603054, 26507635, 53015270]

約数ペア:

[(1, 53015270), (2, 26507635), (5, 10603054), (7, 7573610), (10, 5301527), (11, 4819570), (14, 3786805), (22, 2409785), (31, 1710170), (35, 1514722), (55, 963914), (62, 855085), (70, 757361), (77, 688510), (110, 481957), (154, 344255), (155, 342034), (217, 244310), (310, 171017), (341, 155470), (385, 137702), (434, 122155), (682, 77735), (770, 68851), (1085, 48862), (1705, 31094), (2170, 24431), (2221, 23870), (2387, 22210), (3410, 15547), (4442, 11935), (4774, 11105)]