30330288

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 91400400

約数和(自身を除く): 61070112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 269, 324, 348, 432, 464, 486, 522, 538, 648, 696, 783, 807, 972, 1044, 1076, 1296, 1392, 1566, 1614, 1944, 2088, 2152, 2349, 2421, 3132, 3228, 3888, 4176, 4304, 4698, 4842, 6264, 6456, 7047, 7263, 7801, 9396, 9684, 12528, 12912, 14094, 14526, 15602, 18792, 19368, 21789, 23403, 28188, 29052, 31204, 37584, 38736, 43578, 46806, 56376, 58104, 62408, 65367, 70209, 87156, 93612, 112752, 116208, 124816, 130734, 140418, 174312, 187224, 210627, 261468, 280836, 348624, 374448, 421254, 522936, 561672, 631881, 842508, 1045872, 1123344, 1263762, 1685016, 1895643, 2527524, 3370032, 3791286, 5055048, 7582572, 10110096, 15165144, 30330288]

約数ペア:

[(1, 30330288), (2, 15165144), (3, 10110096), (4, 7582572), (6, 5055048), (8, 3791286), (9, 3370032), (12, 2527524), (16, 1895643), (18, 1685016), (24, 1263762), (27, 1123344), (29, 1045872), (36, 842508), (48, 631881), (54, 561672), (58, 522936), (72, 421254), (81, 374448), (87, 348624), (108, 280836), (116, 261468), (144, 210627), (162, 187224), (174, 174312), (216, 140418), (232, 130734), (243, 124816), (261, 116208), (269, 112752), (324, 93612), (348, 87156), (432, 70209), (464, 65367), (486, 62408), (522, 58104), (538, 56376), (648, 46806), (696, 43578), (783, 38736), (807, 37584), (972, 31204), (1044, 29052), (1076, 28188), (1296, 23403), (1392, 21789), (1566, 19368), (1614, 18792), (1944, 15602), (2088, 14526), (2152, 14094), (2349, 12912), (2421, 12528), (3132, 9684), (3228, 9396), (3888, 7801), (4176, 7263), (4304, 7047), (4698, 6456), (4842, 6264)]