31316370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54941}}^1$

素因数の和:54970

約数の個数: 32

約数和(自身を含む): 79116480

約数和(自身を除く): 47800110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 54941, 109882, 164823, 274705, 329646, 549410, 824115, 1043879, 1648230, 2087758, 3131637, 5219395, 6263274, 10438790, 15658185, 31316370]

約数ペア:

[(1, 31316370), (2, 15658185), (3, 10438790), (5, 6263274), (6, 5219395), (10, 3131637), (15, 2087758), (19, 1648230), (30, 1043879), (38, 824115), (57, 549410), (95, 329646), (114, 274705), (190, 164823), (285, 109882), (570, 54941)]