3856280110

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{31627}}^1$

素因数の和:31860

約数の個数: 32

約数和(自身を含む): 7070755680

約数和(自身を除く): 3214475570

約数列:

[1, 2, 5, 10, 89, 137, 178, 274, 445, 685, 890, 1370, 12193, 24386, 31627, 60965, 63254, 121930, 158135, 316270, 2814803, 4332899, 5629606, 8665798, 14074015, 21664495, 28148030, 43328990, 385628011, 771256022, 1928140055, 3856280110]

約数ペア:

[(1, 3856280110), (2, 1928140055), (5, 771256022), (10, 385628011), (89, 43328990), (137, 28148030), (178, 21664495), (274, 14074015), (445, 8665798), (685, 5629606), (890, 4332899), (1370, 2814803), (12193, 316270), (24386, 158135), (31627, 121930), (60965, 63254)]