3100830070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 6098218560

約数和(自身を除く): 2997388490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 157, 278, 314, 695, 785, 1093, 1390, 1570, 1807, 2041, 2186, 3614, 4082, 5465, 9035, 10205, 10930, 14209, 18070, 20410, 21823, 28418, 43646, 71045, 109115, 142090, 151927, 171601, 218230, 283699, 303854, 343202, 567398, 759635, 858005, 1418495, 1519270, 1716010, 1975051, 2230813, 2836990, 3950102, 4461626, 9875255, 11154065, 19750510, 22308130, 23852539, 47705078, 119262695, 238525390, 310083007, 620166014, 1550415035, 3100830070]

約数ペア:

[(1, 3100830070), (2, 1550415035), (5, 620166014), (10, 310083007), (13, 238525390), (26, 119262695), (65, 47705078), (130, 23852539), (139, 22308130), (157, 19750510), (278, 11154065), (314, 9875255), (695, 4461626), (785, 3950102), (1093, 2836990), (1390, 2230813), (1570, 1975051), (1807, 1716010), (2041, 1519270), (2186, 1418495), (3614, 858005), (4082, 759635), (5465, 567398), (9035, 343202), (10205, 303854), (10930, 283699), (14209, 218230), (18070, 171601), (20410, 151927), (21823, 142090), (28418, 109115), (43646, 71045)]