307036730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:904

約数の個数: 128

約数和(自身を含む): 763015680

約数和(自身を除く): 455978950

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 37, 55, 65, 70, 74, 77, 91, 110, 130, 143, 154, 182, 185, 259, 286, 370, 385, 407, 455, 481, 518, 715, 770, 814, 829, 910, 962, 1001, 1295, 1430, 1658, 2002, 2035, 2405, 2590, 2849, 3367, 4070, 4145, 4810, 5005, 5291, 5698, 5803, 6734, 8290, 9119, 10010, 10582, 10777, 11606, 14245, 16835, 18238, 21554, 26455, 28490, 29015, 30673, 33670, 37037, 45595, 52910, 53885, 58030, 61346, 63833, 74074, 75439, 91190, 107770, 118547, 127666, 150878, 153365, 185185, 214711, 237094, 306730, 319165, 337403, 370370, 377195, 398749, 429422, 592735, 638330, 674806, 754390, 797498, 829829, 1073555, 1185470, 1659658, 1687015, 1993745, 2147110, 2361821, 2791243, 3374030, 3987490, 4149145, 4386239, 4723642, 5582486, 8298290, 8772478, 11809105, 13956215, 21931195, 23618210, 27912430, 30703673, 43862390, 61407346, 153518365, 307036730]

約数ペア:

[(1, 307036730), (2, 153518365), (5, 61407346), (7, 43862390), (10, 30703673), (11, 27912430), (13, 23618210), (14, 21931195), (22, 13956215), (26, 11809105), (35, 8772478), (37, 8298290), (55, 5582486), (65, 4723642), (70, 4386239), (74, 4149145), (77, 3987490), (91, 3374030), (110, 2791243), (130, 2361821), (143, 2147110), (154, 1993745), (182, 1687015), (185, 1659658), (259, 1185470), (286, 1073555), (370, 829829), (385, 797498), (407, 754390), (455, 674806), (481, 638330), (518, 592735), (715, 429422), (770, 398749), (814, 377195), (829, 370370), (910, 337403), (962, 319165), (1001, 306730), (1295, 237094), (1430, 214711), (1658, 185185), (2002, 153365), (2035, 150878), (2405, 127666), (2590, 118547), (2849, 107770), (3367, 91190), (4070, 75439), (4145, 74074), (4810, 63833), (5005, 61346), (5291, 58030), (5698, 53885), (5803, 52910), (6734, 45595), (8290, 37037), (9119, 33670), (10010, 30673), (10582, 29015), (10777, 28490), (11606, 26455), (14245, 21554), (16835, 18238)]