27103610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 28054150

約数列:

[1, 2, 5, 10, 17, 31, 34, 37, 62, 74, 85, 139, 155, 170, 185, 278, 310, 370, 527, 629, 695, 1054, 1147, 1258, 1390, 2294, 2363, 2635, 3145, 4309, 4726, 5143, 5270, 5735, 6290, 8618, 10286, 11470, 11815, 19499, 21545, 23630, 25715, 38998, 43090, 51430, 73253, 87431, 97495, 146506, 159433, 174862, 194990, 318866, 366265, 437155, 732530, 797165, 874310, 1594330, 2710361, 5420722, 13551805, 27103610]

約数ペア:

[(1, 27103610), (2, 13551805), (5, 5420722), (10, 2710361), (17, 1594330), (31, 874310), (34, 797165), (37, 732530), (62, 437155), (74, 366265), (85, 318866), (139, 194990), (155, 174862), (170, 159433), (185, 146506), (278, 97495), (310, 87431), (370, 73253), (527, 51430), (629, 43090), (695, 38998), (1054, 25715), (1147, 23630), (1258, 21545), (1390, 19499), (2294, 11815), (2363, 11470), (2635, 10286), (3145, 8618), (4309, 6290), (4726, 5735), (5143, 5270)]