30217656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 89320320

約数和(自身を除く): 59102664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 107, 123, 164, 168, 214, 246, 287, 321, 328, 428, 492, 574, 642, 749, 856, 861, 984, 1148, 1284, 1498, 1681, 1722, 2247, 2296, 2568, 2996, 3362, 3444, 4387, 4494, 5043, 5992, 6724, 6888, 8774, 8988, 10086, 11767, 13161, 13448, 17548, 17976, 20172, 23534, 26322, 30709, 35096, 35301, 40344, 47068, 52644, 61418, 70602, 92127, 94136, 105288, 122836, 141204, 179867, 184254, 245672, 282408, 359734, 368508, 539601, 719468, 737016, 1079202, 1259069, 1438936, 2158404, 2518138, 3777207, 4316808, 5036276, 7554414, 10072552, 15108828, 30217656]

約数ペア:

[(1, 30217656), (2, 15108828), (3, 10072552), (4, 7554414), (6, 5036276), (7, 4316808), (8, 3777207), (12, 2518138), (14, 2158404), (21, 1438936), (24, 1259069), (28, 1079202), (41, 737016), (42, 719468), (56, 539601), (82, 368508), (84, 359734), (107, 282408), (123, 245672), (164, 184254), (168, 179867), (214, 141204), (246, 122836), (287, 105288), (321, 94136), (328, 92127), (428, 70602), (492, 61418), (574, 52644), (642, 47068), (749, 40344), (856, 35301), (861, 35096), (984, 30709), (1148, 26322), (1284, 23534), (1498, 20172), (1681, 17976), (1722, 17548), (2247, 13448), (2296, 13161), (2568, 11767), (2996, 10086), (3362, 8988), (3444, 8774), (4387, 6888), (4494, 6724), (5043, 5992)]