68053010

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 124528320

約数和(自身を除く): 56475310

約数列:

[1, 2, 5, 10, 139, 173, 278, 283, 346, 566, 695, 865, 1390, 1415, 1730, 2830, 24047, 39337, 48094, 48959, 78674, 97918, 120235, 196685, 240470, 244795, 393370, 489590, 6805301, 13610602, 34026505, 68053010]

約数ペア:

[(1, 68053010), (2, 34026505), (5, 13610602), (10, 6805301), (139, 489590), (173, 393370), (278, 244795), (283, 240470), (346, 196685), (566, 120235), (695, 97918), (865, 78674), (1390, 48959), (1415, 48094), (1730, 39337), (2830, 24047)]