31930324

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 57047648

約数和(自身を除く): 25117324

約数列:

[1, 2, 4, 67, 134, 268, 283, 421, 566, 842, 1132, 1684, 18961, 28207, 37922, 56414, 75844, 112828, 119143, 238286, 476572, 7982581, 15965162, 31930324]

約数ペア:

[(1, 31930324), (2, 15965162), (4, 7982581), (67, 476572), (134, 238286), (268, 119143), (283, 112828), (421, 75844), (566, 56414), (842, 37922), (1132, 28207), (1684, 18961)]