2676850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 5642496

約数和(自身を除く): 2965646

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 157, 275, 310, 314, 341, 550, 682, 775, 785, 1550, 1570, 1705, 1727, 3410, 3454, 3925, 4867, 7850, 8525, 8635, 9734, 17050, 17270, 24335, 43175, 48670, 53537, 86350, 107074, 121675, 243350, 267685, 535370, 1338425, 2676850]

約数ペア:

[(1, 2676850), (2, 1338425), (5, 535370), (10, 267685), (11, 243350), (22, 121675), (25, 107074), (31, 86350), (50, 53537), (55, 48670), (62, 43175), (110, 24335), (155, 17270), (157, 17050), (275, 9734), (310, 8635), (314, 8525), (341, 7850), (550, 4867), (682, 3925), (775, 3454), (785, 3410), (1550, 1727), (1570, 1705)]