34459290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 99532800

約数和(自身を除く): 65073510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 90, 93, 115, 135, 138, 155, 179, 186, 207, 230, 270, 279, 310, 345, 358, 414, 465, 537, 558, 621, 690, 713, 837, 895, 930, 1035, 1074, 1242, 1395, 1426, 1611, 1674, 1790, 2070, 2139, 2685, 2790, 3105, 3222, 3565, 4117, 4185, 4278, 4833, 5370, 5549, 6210, 6417, 7130, 8055, 8234, 8370, 9666, 10695, 11098, 12351, 12834, 16110, 16647, 19251, 20585, 21390, 24165, 24702, 27745, 32085, 33294, 37053, 38502, 41170, 48330, 49941, 55490, 61755, 64170, 74106, 83235, 96255, 99882, 111159, 123510, 127627, 149823, 166470, 185265, 192510, 222318, 249705, 255254, 299646, 370530, 382881, 499410, 555795, 638135, 749115, 765762, 1111590, 1148643, 1276270, 1498230, 1914405, 2297286, 3445929, 3828810, 5743215, 6891858, 11486430, 17229645, 34459290]

約数ペア:

[(1, 34459290), (2, 17229645), (3, 11486430), (5, 6891858), (6, 5743215), (9, 3828810), (10, 3445929), (15, 2297286), (18, 1914405), (23, 1498230), (27, 1276270), (30, 1148643), (31, 1111590), (45, 765762), (46, 749115), (54, 638135), (62, 555795), (69, 499410), (90, 382881), (93, 370530), (115, 299646), (135, 255254), (138, 249705), (155, 222318), (179, 192510), (186, 185265), (207, 166470), (230, 149823), (270, 127627), (279, 123510), (310, 111159), (345, 99882), (358, 96255), (414, 83235), (465, 74106), (537, 64170), (558, 61755), (621, 55490), (690, 49941), (713, 48330), (837, 41170), (895, 38502), (930, 37053), (1035, 33294), (1074, 32085), (1242, 27745), (1395, 24702), (1426, 24165), (1611, 21390), (1674, 20585), (1790, 19251), (2070, 16647), (2139, 16110), (2685, 12834), (2790, 12351), (3105, 11098), (3222, 10695), (3565, 9666), (4117, 8370), (4185, 8234), (4278, 8055), (4833, 7130), (5370, 6417), (5549, 6210)]