30326514

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 61969536

約数和(自身を除く): 31643022

約数列:

[1, 2, 3, 6, 71, 142, 213, 257, 277, 426, 514, 554, 771, 831, 1542, 1662, 18247, 19667, 36494, 39334, 54741, 59001, 71189, 109482, 118002, 142378, 213567, 427134, 5054419, 10108838, 15163257, 30326514]

約数ペア:

[(1, 30326514), (2, 15163257), (3, 10108838), (6, 5054419), (71, 427134), (142, 213567), (213, 142378), (257, 118002), (277, 109482), (426, 71189), (514, 59001), (554, 54741), (771, 39334), (831, 36494), (1542, 19667), (1662, 18247)]