29903342

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 52752384

約数和(自身を除く): 22849042

約数列:

[1, 2, 7, 14, 53, 106, 191, 211, 371, 382, 422, 742, 1337, 1477, 2674, 2954, 10123, 11183, 20246, 22366, 40301, 70861, 78281, 80602, 141722, 156562, 282107, 564214, 2135953, 4271906, 14951671, 29903342]

約数ペア:

[(1, 29903342), (2, 14951671), (7, 4271906), (14, 2135953), (53, 564214), (106, 282107), (191, 156562), (211, 141722), (371, 80602), (382, 78281), (422, 70861), (742, 40301), (1337, 22366), (1477, 20246), (2674, 11183), (2954, 10123)]