30983904

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 106444800

約数和(自身を除く): 75460896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 109, 112, 126, 141, 144, 168, 188, 189, 216, 218, 224, 252, 282, 288, 327, 329, 336, 376, 378, 423, 432, 436, 504, 564, 654, 658, 672, 752, 756, 763, 846, 864, 872, 981, 987, 1008, 1128, 1269, 1308, 1316, 1504, 1512, 1526, 1692, 1744, 1962, 1974, 2016, 2256, 2289, 2538, 2616, 2632, 2943, 2961, 3024, 3052, 3384, 3488, 3924, 3948, 4512, 4578, 5076, 5123, 5232, 5264, 5886, 5922, 6048, 6104, 6768, 6867, 7848, 7896, 8883, 9156, 10152, 10246, 10464, 10528, 11772, 11844, 12208, 13536, 13734, 15369, 15696, 15792, 17766, 18312, 20304, 20492, 20601, 23544, 23688, 24416, 27468, 30738, 31392, 31584, 35532, 35861, 36624, 40608, 40984, 41202, 46107, 47088, 47376, 54936, 61476, 71064, 71722, 73248, 81968, 82404, 92214, 94176, 94752, 107583, 109872, 122952, 138321, 142128, 143444, 163936, 164808, 184428, 215166, 219744, 245904, 276642, 284256, 286888, 322749, 329616, 368856, 430332, 491808, 553284, 573776, 645498, 659232, 737712, 860664, 968247, 1106568, 1147552, 1290996, 1475424, 1721328, 1936494, 2213136, 2581992, 3442656, 3872988, 4426272, 5163984, 7745976, 10327968, 15491952, 30983904]

約数ペア:

[(1, 30983904), (2, 15491952), (3, 10327968), (4, 7745976), (6, 5163984), (7, 4426272), (8, 3872988), (9, 3442656), (12, 2581992), (14, 2213136), (16, 1936494), (18, 1721328), (21, 1475424), (24, 1290996), (27, 1147552), (28, 1106568), (32, 968247), (36, 860664), (42, 737712), (47, 659232), (48, 645498), (54, 573776), (56, 553284), (63, 491808), (72, 430332), (84, 368856), (94, 329616), (96, 322749), (108, 286888), (109, 284256), (112, 276642), (126, 245904), (141, 219744), (144, 215166), (168, 184428), (188, 164808), (189, 163936), (216, 143444), (218, 142128), (224, 138321), (252, 122952), (282, 109872), (288, 107583), (327, 94752), (329, 94176), (336, 92214), (376, 82404), (378, 81968), (423, 73248), (432, 71722), (436, 71064), (504, 61476), (564, 54936), (654, 47376), (658, 47088), (672, 46107), (752, 41202), (756, 40984), (763, 40608), (846, 36624), (864, 35861), (872, 35532), (981, 31584), (987, 31392), (1008, 30738), (1128, 27468), (1269, 24416), (1308, 23688), (1316, 23544), (1504, 20601), (1512, 20492), (1526, 20304), (1692, 18312), (1744, 17766), (1962, 15792), (1974, 15696), (2016, 15369), (2256, 13734), (2289, 13536), (2538, 12208), (2616, 11844), (2632, 11772), (2943, 10528), (2961, 10464), (3024, 10246), (3052, 10152), (3384, 9156), (3488, 8883), (3924, 7896), (3948, 7848), (4512, 6867), (4578, 6768), (5076, 6104), (5123, 6048), (5232, 5922), (5264, 5886)]