321158974310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56167}}^1\times {\mathrm{19717}}^1$

素因数の和:75920

約数の個数: 32

約数和(自身を含む): 598061136960

約数和(自身を除く): 276902162650

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 19717, 39434, 56167, 98585, 112334, 197170, 280835, 561670, 571793, 1143586, 1628843, 2858965, 3257686, 5717930, 8144215, 16288430, 1107444739, 2214889478, 5537223695, 11074447390, 32115897431, 64231794862, 160579487155, 321158974310]

約数ペア:

[(1, 321158974310), (2, 160579487155), (5, 64231794862), (10, 32115897431), (29, 11074447390), (58, 5537223695), (145, 2214889478), (290, 1107444739), (19717, 16288430), (39434, 8144215), (56167, 5717930), (98585, 3257686), (112334, 2858965), (197170, 1628843), (280835, 1143586), (561670, 571793)]