30860368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 76673664

約数和(自身を除く): 45813296

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, 677, 814, 1036, 1232, 1354, 1628, 2072, 2708, 2849, 3256, 4144, 4739, 5416, 5698, 6512, 7447, 9478, 10832, 11396, 14894, 18956, 22792, 25049, 29788, 37912, 45584, 50098, 52129, 59576, 75824, 100196, 104258, 119152, 175343, 200392, 208516, 275539, 350686, 400784, 417032, 551078, 701372, 834064, 1102156, 1402744, 1928773, 2204312, 2805488, 3857546, 4408624, 7715092, 15430184, 30860368]

約数ペア:

[(1, 30860368), (2, 15430184), (4, 7715092), (7, 4408624), (8, 3857546), (11, 2805488), (14, 2204312), (16, 1928773), (22, 1402744), (28, 1102156), (37, 834064), (44, 701372), (56, 551078), (74, 417032), (77, 400784), (88, 350686), (112, 275539), (148, 208516), (154, 200392), (176, 175343), (259, 119152), (296, 104258), (308, 100196), (407, 75824), (518, 59576), (592, 52129), (616, 50098), (677, 45584), (814, 37912), (1036, 29788), (1232, 25049), (1354, 22792), (1628, 18956), (2072, 14894), (2708, 11396), (2849, 10832), (3256, 9478), (4144, 7447), (4739, 6512), (5416, 5698)]