30756364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{811}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 56840000

約数和(自身を除く): 26083636

約数列:

[1, 2, 4, 19, 38, 76, 499, 811, 998, 1622, 1996, 3244, 9481, 15409, 18962, 30818, 37924, 61636, 404689, 809378, 1618756, 7689091, 15378182, 30756364]

約数ペア:

[(1, 30756364), (2, 15378182), (4, 7689091), (19, 1618756), (38, 809378), (76, 404689), (499, 61636), (811, 37924), (998, 30818), (1622, 18962), (1996, 15409), (3244, 9481)]