544060420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 1164683520

約数和(自身を除く): 620623100

約数列:

[1, 2, 4, 5, 10, 20, 103, 109, 206, 218, 412, 436, 515, 545, 1030, 1090, 2060, 2180, 2423, 4846, 9692, 11227, 12115, 22454, 24230, 44908, 48460, 56135, 112270, 224540, 249569, 264107, 499138, 528214, 998276, 1056428, 1247845, 1320535, 2495690, 2641070, 4991380, 5282140, 27203021, 54406042, 108812084, 136015105, 272030210, 544060420]

約数ペア:

[(1, 544060420), (2, 272030210), (4, 136015105), (5, 108812084), (10, 54406042), (20, 27203021), (103, 5282140), (109, 4991380), (206, 2641070), (218, 2495690), (412, 1320535), (436, 1247845), (515, 1056428), (545, 998276), (1030, 528214), (1090, 499138), (2060, 264107), (2180, 249569), (2423, 224540), (4846, 112270), (9692, 56135), (11227, 48460), (12115, 44908), (22454, 24230)]