30800896

素因数分解:

$2^{10}\times 7^1\times {\mathrm{4297}}^1$

素因数の和:4324

約数の個数: 44

約数和(自身を含む): 70384048

約数和(自身を除く): 39583152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 4297, 7168, 8594, 17188, 30079, 34376, 60158, 68752, 120316, 137504, 240632, 275008, 481264, 550016, 962528, 1100032, 1925056, 2200064, 3850112, 4400128, 7700224, 15400448, 30800896]

約数ペア:

[(1, 30800896), (2, 15400448), (4, 7700224), (7, 4400128), (8, 3850112), (14, 2200064), (16, 1925056), (28, 1100032), (32, 962528), (56, 550016), (64, 481264), (112, 275008), (128, 240632), (224, 137504), (256, 120316), (448, 68752), (512, 60158), (896, 34376), (1024, 30079), (1792, 17188), (3584, 8594), (4297, 7168)]