31300752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4903}}^1$

素因数の和:4940

約数の個数: 80

約数和(自身を含む): 97295360

約数和(自身を除く): 65994608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 4903, 6384, 9806, 14709, 19612, 29418, 34321, 39224, 58836, 68642, 78448, 93157, 102963, 117672, 137284, 186314, 205926, 235344, 274568, 279471, 372628, 411852, 549136, 558942, 652099, 745256, 823704, 1117884, 1304198, 1490512, 1647408, 1956297, 2235768, 2608396, 3912594, 4471536, 5216792, 7825188, 10433584, 15650376, 31300752]

約数ペア:

[(1, 31300752), (2, 15650376), (3, 10433584), (4, 7825188), (6, 5216792), (7, 4471536), (8, 3912594), (12, 2608396), (14, 2235768), (16, 1956297), (19, 1647408), (21, 1490512), (24, 1304198), (28, 1117884), (38, 823704), (42, 745256), (48, 652099), (56, 558942), (57, 549136), (76, 411852), (84, 372628), (112, 279471), (114, 274568), (133, 235344), (152, 205926), (168, 186314), (228, 137284), (266, 117672), (304, 102963), (336, 93157), (399, 78448), (456, 68642), (532, 58836), (798, 39224), (912, 34321), (1064, 29418), (1596, 19612), (2128, 14709), (3192, 9806), (4903, 6384)]