30138222

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 61585920

約数和(自身を除く): 31447698

約数列:

[1, 2, 3, 6, 71, 142, 213, 263, 269, 426, 526, 538, 789, 807, 1578, 1614, 18673, 19099, 37346, 38198, 56019, 57297, 70747, 112038, 114594, 141494, 212241, 424482, 5023037, 10046074, 15069111, 30138222]

約数ペア:

[(1, 30138222), (2, 15069111), (3, 10046074), (6, 5023037), (71, 424482), (142, 212241), (213, 141494), (263, 114594), (269, 112038), (426, 70747), (526, 57297), (538, 56019), (789, 38198), (807, 37346), (1578, 19099), (1614, 18673)]