30138048

素因数分解:

$2^6\times 3^3\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 112

約数和(自身を含む): 89976960

約数和(自身を除く): 59838912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 144, 163, 192, 214, 216, 288, 321, 326, 428, 432, 489, 576, 642, 652, 856, 864, 963, 978, 1284, 1304, 1467, 1712, 1728, 1926, 1956, 2568, 2608, 2889, 2934, 3424, 3852, 3912, 4401, 5136, 5216, 5778, 5868, 6848, 7704, 7824, 8802, 10272, 10432, 11556, 11736, 15408, 15648, 17441, 17604, 20544, 23112, 23472, 30816, 31296, 34882, 35208, 46224, 46944, 52323, 61632, 69764, 70416, 92448, 93888, 104646, 139528, 140832, 156969, 184896, 209292, 279056, 281664, 313938, 418584, 470907, 558112, 627876, 837168, 941814, 1116224, 1255752, 1674336, 1883628, 2511504, 3348672, 3767256, 5023008, 7534512, 10046016, 15069024, 30138048]

約数ペア:

[(1, 30138048), (2, 15069024), (3, 10046016), (4, 7534512), (6, 5023008), (8, 3767256), (9, 3348672), (12, 2511504), (16, 1883628), (18, 1674336), (24, 1255752), (27, 1116224), (32, 941814), (36, 837168), (48, 627876), (54, 558112), (64, 470907), (72, 418584), (96, 313938), (107, 281664), (108, 279056), (144, 209292), (163, 184896), (192, 156969), (214, 140832), (216, 139528), (288, 104646), (321, 93888), (326, 92448), (428, 70416), (432, 69764), (489, 61632), (576, 52323), (642, 46944), (652, 46224), (856, 35208), (864, 34882), (963, 31296), (978, 30816), (1284, 23472), (1304, 23112), (1467, 20544), (1712, 17604), (1728, 17441), (1926, 15648), (1956, 15408), (2568, 11736), (2608, 11556), (2889, 10432), (2934, 10272), (3424, 8802), (3852, 7824), (3912, 7704), (4401, 6848), (5136, 5868), (5216, 5778)]