30026467549

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 35325469872

約数和(自身を除く): 5299002323

約数列:

[1, 13, 17, 43, 197, 221, 373, 559, 731, 1849, 2561, 3349, 4849, 6341, 8471, 9503, 16039, 24037, 31433, 43537, 73481, 82433, 110123, 144007, 208507, 272663, 364253, 408629, 689677, 955253, 1249177, 1872091, 3159683, 3544619, 4735289, 6192301, 8965801, 11724509, 16239301, 41075879, 53714611, 80499913, 135866369, 152418617, 698289943, 1766262797, 2309728273, 30026467549]

約数ペア:

[(1, 30026467549), (13, 2309728273), (17, 1766262797), (43, 698289943), (197, 152418617), (221, 135866369), (373, 80499913), (559, 53714611), (731, 41075879), (1849, 16239301), (2561, 11724509), (3349, 8965801), (4849, 6192301), (6341, 4735289), (8471, 3544619), (9503, 3159683), (16039, 1872091), (24037, 1249177), (31433, 955253), (43537, 689677), (73481, 408629), (82433, 364253), (110123, 272663), (144007, 208507)]