310079528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{13099}}^1$

素因数の和:13385

約数の個数: 32

約数和(自身を含む): 636660000

約数和(自身を除く): 326580472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 2152, 2959, 5918, 11836, 13099, 23672, 26198, 52396, 104792, 144089, 288178, 576356, 1152712, 3523631, 7047262, 14094524, 28189048, 38759941, 77519882, 155039764, 310079528]

約数ペア:

[(1, 310079528), (2, 155039764), (4, 77519882), (8, 38759941), (11, 28189048), (22, 14094524), (44, 7047262), (88, 3523631), (269, 1152712), (538, 576356), (1076, 288178), (2152, 144089), (2959, 104792), (5918, 52396), (11836, 26198), (13099, 23672)]