30193664

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 63095760

約数和(自身を除く): 32902096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 641, 736, 1024, 1282, 1472, 2048, 2564, 2944, 5128, 5888, 10256, 11776, 14743, 20512, 23552, 29486, 41024, 47104, 58972, 82048, 117944, 164096, 235888, 328192, 471776, 656384, 943552, 1312768, 1887104, 3774208, 7548416, 15096832, 30193664]

約数ペア:

[(1, 30193664), (2, 15096832), (4, 7548416), (8, 3774208), (16, 1887104), (23, 1312768), (32, 943552), (46, 656384), (64, 471776), (92, 328192), (128, 235888), (184, 164096), (256, 117944), (368, 82048), (512, 58972), (641, 47104), (736, 41024), (1024, 29486), (1282, 23552), (1472, 20512), (2048, 14743), (2564, 11776), (2944, 10256), (5128, 5888)]