30139386

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 62453760

約数和(自身を除く): 32314374

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 222, 254, 381, 762, 1069, 2138, 3207, 4699, 6414, 9398, 14097, 28194, 39553, 79106, 118659, 135763, 237318, 271526, 407289, 814578, 5023231, 10046462, 15069693, 30139386]

約数ペア:

[(1, 30139386), (2, 15069693), (3, 10046462), (6, 5023231), (37, 814578), (74, 407289), (111, 271526), (127, 237318), (222, 135763), (254, 118659), (381, 79106), (762, 39553), (1069, 28194), (2138, 14097), (3207, 9398), (4699, 6414)]