353244770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{27749}}^1$

素因数の和:27842

約数の個数: 32

約数和(自身を含む): 679320000

約数和(自身を除く): 326075230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 27749, 55498, 138745, 277490, 527231, 1054462, 1859183, 2636155, 3718366, 5272310, 9295915, 18591830, 35324477, 70648954, 176622385, 353244770]

約数ペア:

[(1, 353244770), (2, 176622385), (5, 70648954), (10, 35324477), (19, 18591830), (38, 9295915), (67, 5272310), (95, 3718366), (134, 2636155), (190, 1859183), (335, 1054462), (670, 527231), (1273, 277490), (2546, 138745), (6365, 55498), (12730, 27749)]