31360944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 86244480

約数和(自身を除く): 54883536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 137, 152, 228, 251, 274, 304, 411, 456, 502, 548, 753, 822, 912, 1004, 1096, 1506, 1644, 2008, 2192, 2603, 3012, 3288, 4016, 4769, 5206, 6024, 6576, 7809, 9538, 10412, 12048, 14307, 15618, 19076, 20824, 28614, 31236, 34387, 38152, 41648, 57228, 62472, 68774, 76304, 103161, 114456, 124944, 137548, 206322, 228912, 275096, 412644, 550192, 653353, 825288, 1306706, 1650576, 1960059, 2613412, 3920118, 5226824, 7840236, 10453648, 15680472, 31360944]

約数ペア:

[(1, 31360944), (2, 15680472), (3, 10453648), (4, 7840236), (6, 5226824), (8, 3920118), (12, 2613412), (16, 1960059), (19, 1650576), (24, 1306706), (38, 825288), (48, 653353), (57, 550192), (76, 412644), (114, 275096), (137, 228912), (152, 206322), (228, 137548), (251, 124944), (274, 114456), (304, 103161), (411, 76304), (456, 68774), (502, 62472), (548, 57228), (753, 41648), (822, 38152), (912, 34387), (1004, 31236), (1096, 28614), (1506, 20824), (1644, 19076), (2008, 15618), (2192, 14307), (2603, 12048), (3012, 10412), (3288, 9538), (4016, 7809), (4769, 6576), (5206, 6024)]