26629470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 81050112

約数和(自身を除く): 54420642

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 983, 1290, 1505, 1806, 1935, 1966, 2709, 2949, 3010, 3870, 4515, 4915, 5418, 5898, 6881, 8847, 9030, 9830, 13545, 13762, 14745, 17694, 20643, 27090, 29490, 34405, 41286, 42269, 44235, 61929, 68810, 84538, 88470, 103215, 123858, 126807, 206430, 211345, 253614, 295883, 309645, 380421, 422690, 591766, 619290, 634035, 760842, 887649, 1268070, 1479415, 1775298, 1902105, 2662947, 2958830, 3804210, 4438245, 5325894, 8876490, 13314735, 26629470]

約数ペア:

[(1, 26629470), (2, 13314735), (3, 8876490), (5, 5325894), (6, 4438245), (7, 3804210), (9, 2958830), (10, 2662947), (14, 1902105), (15, 1775298), (18, 1479415), (21, 1268070), (30, 887649), (35, 760842), (42, 634035), (43, 619290), (45, 591766), (63, 422690), (70, 380421), (86, 309645), (90, 295883), (105, 253614), (126, 211345), (129, 206430), (210, 126807), (215, 123858), (258, 103215), (301, 88470), (315, 84538), (387, 68810), (430, 61929), (602, 44235), (630, 42269), (645, 41286), (774, 34405), (903, 29490), (983, 27090), (1290, 20643), (1505, 17694), (1806, 14745), (1935, 13762), (1966, 13545), (2709, 9830), (2949, 9030), (3010, 8847), (3870, 6881), (4515, 5898), (4915, 5418)]