58990210

素因数分解:

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

素因数の和:251

約数の個数: 48

約数和(自身を含む): 113460480

約数和(自身を除く): 54470270

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 139, 155, 185, 278, 310, 370, 695, 1147, 1369, 1390, 2294, 2738, 4309, 5143, 5735, 6845, 8618, 10286, 11470, 13690, 21545, 25715, 42439, 43090, 51430, 84878, 159433, 190291, 212195, 318866, 380582, 424390, 797165, 951455, 1594330, 1902910, 5899021, 11798042, 29495105, 58990210]

約数ペア:

[(1, 58990210), (2, 29495105), (5, 11798042), (10, 5899021), (31, 1902910), (37, 1594330), (62, 951455), (74, 797165), (139, 424390), (155, 380582), (185, 318866), (278, 212195), (310, 190291), (370, 159433), (695, 84878), (1147, 51430), (1369, 43090), (1390, 42439), (2294, 25715), (2738, 21545), (4309, 13690), (5143, 11470), (5735, 10286), (6845, 8618)]