30678032

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 76221312

約数和(自身を除く): 45543280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 673, 814, 1036, 1232, 1346, 1628, 2072, 2692, 2849, 3256, 4144, 4711, 5384, 5698, 6512, 7403, 9422, 10768, 11396, 14806, 18844, 22792, 24901, 29612, 37688, 45584, 49802, 51821, 59224, 75376, 99604, 103642, 118448, 174307, 199208, 207284, 273911, 348614, 398416, 414568, 547822, 697228, 829136, 1095644, 1394456, 1917377, 2191288, 2788912, 3834754, 4382576, 7669508, 15339016, 30678032]

約数ペア:

[(1, 30678032), (2, 15339016), (4, 7669508), (7, 4382576), (8, 3834754), (11, 2788912), (14, 2191288), (16, 1917377), (22, 1394456), (28, 1095644), (37, 829136), (44, 697228), (56, 547822), (74, 414568), (77, 398416), (88, 348614), (112, 273911), (148, 207284), (154, 199208), (176, 174307), (259, 118448), (296, 103642), (308, 99604), (407, 75376), (518, 59224), (592, 51821), (616, 49802), (673, 45584), (814, 37688), (1036, 29612), (1232, 24901), (1346, 22792), (1628, 18844), (2072, 14806), (2692, 11396), (2849, 10768), (3256, 9422), (4144, 7403), (4711, 6512), (5384, 5698)]