30984128

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 76468224

約数和(自身を除く): 45484096

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 97, 112, 124, 161, 184, 194, 217, 224, 248, 322, 368, 388, 434, 448, 496, 644, 679, 713, 736, 776, 868, 992, 1288, 1358, 1426, 1472, 1552, 1736, 1984, 2231, 2576, 2716, 2852, 3007, 3104, 3472, 4462, 4991, 5152, 5432, 5704, 6014, 6208, 6944, 8924, 9982, 10304, 10864, 11408, 12028, 13888, 15617, 17848, 19964, 21049, 21728, 22816, 24056, 31234, 35696, 39928, 42098, 43456, 45632, 48112, 62468, 69161, 71392, 79856, 84196, 96224, 124936, 138322, 142784, 159712, 168392, 192448, 249872, 276644, 319424, 336784, 484127, 499744, 553288, 673568, 968254, 999488, 1106576, 1347136, 1936508, 2213152, 3873016, 4426304, 7746032, 15492064, 30984128]

約数ペア:

[(1, 30984128), (2, 15492064), (4, 7746032), (7, 4426304), (8, 3873016), (14, 2213152), (16, 1936508), (23, 1347136), (28, 1106576), (31, 999488), (32, 968254), (46, 673568), (56, 553288), (62, 499744), (64, 484127), (92, 336784), (97, 319424), (112, 276644), (124, 249872), (161, 192448), (184, 168392), (194, 159712), (217, 142784), (224, 138322), (248, 124936), (322, 96224), (368, 84196), (388, 79856), (434, 71392), (448, 69161), (496, 62468), (644, 48112), (679, 45632), (713, 43456), (736, 42098), (776, 39928), (868, 35696), (992, 31234), (1288, 24056), (1358, 22816), (1426, 21728), (1472, 21049), (1552, 19964), (1736, 17848), (1984, 15617), (2231, 13888), (2576, 12028), (2716, 11408), (2852, 10864), (3007, 10304), (3104, 9982), (3472, 8924), (4462, 6944), (4991, 6208), (5152, 6014), (5432, 5704)]