309968298

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{3643}}^1$

素因数の和:3843

約数の個数: 48

約数和(自身を含む): 699210720

約数和(自身を除く): 389242422

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 163, 174, 261, 326, 489, 522, 978, 1467, 2934, 3643, 4727, 7286, 9454, 10929, 14181, 21858, 28362, 32787, 42543, 65574, 85086, 105647, 211294, 316941, 593809, 633882, 950823, 1187618, 1781427, 1901646, 3562854, 5344281, 10688562, 17220461, 34440922, 51661383, 103322766, 154984149, 309968298]

約数ペア:

[(1, 309968298), (2, 154984149), (3, 103322766), (6, 51661383), (9, 34440922), (18, 17220461), (29, 10688562), (58, 5344281), (87, 3562854), (163, 1901646), (174, 1781427), (261, 1187618), (326, 950823), (489, 633882), (522, 593809), (978, 316941), (1467, 211294), (2934, 105647), (3643, 85086), (4727, 65574), (7286, 42543), (9454, 32787), (10929, 28362), (14181, 21858)]