30184448

素因数分解:

$2^{10}\times 7^1\times {\mathrm{4211}}^1$

素因数の和:4238

約数の個数: 44

約数和(自身を含む): 68975712

約数和(自身を除く): 38791264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 4211, 7168, 8422, 16844, 29477, 33688, 58954, 67376, 117908, 134752, 235816, 269504, 471632, 539008, 943264, 1078016, 1886528, 2156032, 3773056, 4312064, 7546112, 15092224, 30184448]

約数ペア:

[(1, 30184448), (2, 15092224), (4, 7546112), (7, 4312064), (8, 3773056), (14, 2156032), (16, 1886528), (28, 1078016), (32, 943264), (56, 539008), (64, 471632), (112, 269504), (128, 235816), (224, 134752), (256, 117908), (448, 67376), (512, 58954), (896, 33688), (1024, 29477), (1792, 16844), (3584, 8422), (4211, 7168)]