33781230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 106310880

約数和(自身を除く): 72529650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 43, 45, 58, 63, 70, 86, 87, 90, 105, 126, 129, 145, 174, 203, 210, 215, 258, 261, 290, 301, 315, 387, 406, 430, 435, 522, 602, 609, 630, 645, 774, 870, 903, 1015, 1218, 1247, 1290, 1305, 1505, 1806, 1827, 1849, 1935, 2030, 2494, 2610, 2709, 3010, 3045, 3654, 3698, 3741, 3870, 4515, 5418, 5547, 6090, 6235, 7482, 8729, 9030, 9135, 9245, 11094, 11223, 12470, 12943, 13545, 16641, 17458, 18270, 18490, 18705, 22446, 25886, 26187, 27090, 27735, 33282, 37410, 38829, 43645, 52374, 53621, 55470, 56115, 64715, 77658, 78561, 83205, 87290, 107242, 112230, 116487, 129430, 130935, 157122, 160863, 166410, 194145, 232974, 261870, 268105, 321726, 375347, 388290, 392805, 482589, 536210, 582435, 750694, 785610, 804315, 965178, 1126041, 1164870, 1608630, 1876735, 2252082, 2412945, 3378123, 3753470, 4825890, 5630205, 6756246, 11260410, 16890615, 33781230]

約数ペア:

[(1, 33781230), (2, 16890615), (3, 11260410), (5, 6756246), (6, 5630205), (7, 4825890), (9, 3753470), (10, 3378123), (14, 2412945), (15, 2252082), (18, 1876735), (21, 1608630), (29, 1164870), (30, 1126041), (35, 965178), (42, 804315), (43, 785610), (45, 750694), (58, 582435), (63, 536210), (70, 482589), (86, 392805), (87, 388290), (90, 375347), (105, 321726), (126, 268105), (129, 261870), (145, 232974), (174, 194145), (203, 166410), (210, 160863), (215, 157122), (258, 130935), (261, 129430), (290, 116487), (301, 112230), (315, 107242), (387, 87290), (406, 83205), (430, 78561), (435, 77658), (522, 64715), (602, 56115), (609, 55470), (630, 53621), (645, 52374), (774, 43645), (870, 38829), (903, 37410), (1015, 33282), (1218, 27735), (1247, 27090), (1290, 26187), (1305, 25886), (1505, 22446), (1806, 18705), (1827, 18490), (1849, 18270), (1935, 17458), (2030, 16641), (2494, 13545), (2610, 12943), (2709, 12470), (3010, 11223), (3045, 11094), (3654, 9245), (3698, 9135), (3741, 9030), (3870, 8729), (4515, 7482), (5418, 6235), (5547, 6090)]