30822848

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 70664832

約数和(自身を除く): 39841984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 643, 749, 856, 1286, 1498, 1712, 2572, 2996, 3424, 4501, 5144, 5992, 6848, 9002, 10288, 11984, 18004, 20576, 23968, 36008, 41152, 47936, 68801, 72016, 137602, 144032, 275204, 288064, 481607, 550408, 963214, 1100816, 1926428, 2201632, 3852856, 4403264, 7705712, 15411424, 30822848]

約数ペア:

[(1, 30822848), (2, 15411424), (4, 7705712), (7, 4403264), (8, 3852856), (14, 2201632), (16, 1926428), (28, 1100816), (32, 963214), (56, 550408), (64, 481607), (107, 288064), (112, 275204), (214, 144032), (224, 137602), (428, 72016), (448, 68801), (643, 47936), (749, 41152), (856, 36008), (1286, 23968), (1498, 20576), (1712, 18004), (2572, 11984), (2996, 10288), (3424, 9002), (4501, 6848), (5144, 5992)]